{"id":116560,"date":"2025-12-12T11:21:06","date_gmt":"2025-12-12T10:21:06","guid":{"rendered":"https:\/\/step-lab.com\/?page_id=116560"},"modified":"2025-12-12T11:21:25","modified_gmt":"2025-12-12T10:21:25","slug":"materials-testing","status":"publish","type":"page","link":"https:\/\/step-lab.com\/ko\/materials-testing\/","title":{"rendered":"\uc7ac\ub8cc \uc2dc\ud5d8"},"content":{"rendered":"<div id='av_section_1'  class='avia-section av-dib1gsb-ba69b02c72a860244bc0bc6b3c84ea39 main_color avia-section-default avia-no-border-styling  avia-builder-el-0  el_before_av_section  avia-builder-el-first  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-116560'><div class='entry-content-wrapper clearfix'>\n<div class='av-column-wrapper-individual av-mobile-columns-flex 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https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/plastic-80x80.png 80w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/plastic-768x768.png 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/plastic-36x36.png 36w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/plastic-180x180.png 180w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/plastic-705x705.png 705w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4zqxb4zf-3689967ec7ea264b719e21abc0916fb0\">\n.flex_column.av-4zqxb4zf-3689967ec7ea264b719e21abc0916fb0{\npadding:20px 20px 20px 20px;\nbackground-color:#f7f7f7;\n}\n<\/style>\n<div  class='flex_column av-4zqxb4zf-3689967ec7ea264b719e21abc0916fb0 av_one_full  avia-builder-el-22  el_after_av_one_full  avia-builder-el-last  first flex_column_div  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" 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type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslrfzle-8367f6cec1991c5166000fcbebddad49\">\n#top .av_textblock_section.av-lslrfzle-8367f6cec1991c5166000fcbebddad49 .avia_textblock{\ncolor:#b02b2c;\ncolumn-count:2;\n}\n<\/style>\n<section  class='av_textblock_section av-lslrfzle-8367f6cec1991c5166000fcbebddad49 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_multi_colums av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: left;\">\uc5f4\uac00\uc18c\uc131 \ud50c\ub77c\uc2a4\ud2f1<br \/>\n\ubc18\uac00\uacf5\ud488<br \/>\n\uc644\uc81c\ud488<br \/>\n\uc2dc\ud2b8 \ubc0f \ud544\ub984<br \/>\n\ud29c\ube0c<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4wkhbit7-aebb5a6b6ccb3fc2cf882acb2d3d6e45\">\n#top 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center;\">\uc2dc\ud5d8 \uaddc\uaca9<\/h4>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4of100sb-9c29949ae37cb2558214a09d69ee54c3\">\n#top .hr.hr-invisible.av-4of100sb-9c29949ae37cb2558214a09d69ee54c3{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-4of100sb-9c29949ae37cb2558214a09d69ee54c3 hr-invisible  avia-builder-el-28  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslrdld0-418d8c30aba6d140b8e4f44674f71eda\">\n#top .av_textblock_section.av-lslrdld0-418d8c30aba6d140b8e4f44674f71eda .avia_textblock{\ncolor:#b02b2c;\ncolumn-count:2;\n}\n<\/style>\n<section  class='av_textblock_section av-lslrdld0-418d8c30aba6d140b8e4f44674f71eda '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_multi_colums av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: left;\">ASTM D638<br \/>\nASTM D5024<br \/>\nASTM D7774<br \/>\nISO 178<br \/>\nISO 527<\/p>\n<\/div><\/section><\/p><\/div><\/p>\n<\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4l96g0e3-0456cc3343098828facc40f2ebee1985\">\n.flex_cell.av-4l96g0e3-0456cc3343098828facc40f2ebee1985{\nvertical-align:top;\n}\n<\/style>\n<div class='flex_cell av-4l96g0e3-0456cc3343098828facc40f2ebee1985 av-gridrow-cell av_one_fifth no_margin  avia-builder-el-30  el_after_av_cell_one_fifth  el_before_av_cell_one_fifth  content-align-top'  ><div class='flex_cell_inner'><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lsloputc-c970923cb9f50f3f7aef952be238f915\">\n.flex_column.av-lsloputc-c970923cb9f50f3f7aef952be238f915{\nborder-width:1px;\nborder-color:#e0e0e0;\nborder-style:solid;\npadding:0 0 0 0;\n}\n<\/style>\n<div  class='flex_column av-lsloputc-c970923cb9f50f3f7aef952be238f915 av_one_full  avia-builder-el-31  el_before_av_one_full  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslmr3w2-03e8d072bee8ba4cdeb1604242bb84a3\">\n.avia-image-container.av-lslmr3w2-03e8d072bee8ba4cdeb1604242bb84a3 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-lslmr3w2-03e8d072bee8ba4cdeb1604242bb84a3 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-lslmr3w2-03e8d072bee8ba4cdeb1604242bb84a3 av-styling- avia-align-center  avia-builder-el-32  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-105797 avia-img-lazy-loading-not-105797 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/metal.png\" alt='' title='metal'  height=\"1024\" width=\"1024\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/metal.png 1024w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/metal-300x300.png 300w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/metal-80x80.png 80w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/metal-768x768.png 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/metal-36x36.png 36w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/metal-180x180.png 180w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/metal-705x705.png 705w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1klflob-c72e095b7fcff9b956c02e288ac5475e\">\n.flex_column.av-1klflob-c72e095b7fcff9b956c02e288ac5475e{\npadding:20px 20px 20px 20px;\nbackground-color:#f7f7f7;\n}\n<\/style>\n<div  class='flex_column av-1klflob-c72e095b7fcff9b956c02e288ac5475e av_one_full  avia-builder-el-33  el_after_av_one_full  avia-builder-el-last  first flex_column_div  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslqhsxl-8eb9ae6adb95b4914340100f522b89a9\">\n#top .av_textblock_section.av-lslqhsxl-8eb9ae6adb95b4914340100f522b89a9 .avia_textblock{\nfont-size:16px;\ncolor:#b02b2c;\n}\n<\/style>\n<section  class='av_textblock_section av-lslqhsxl-8eb9ae6adb95b4914340100f522b89a9 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h3 style=\"text-align: center;\">\uae08\uc18d<\/h3>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4a4w0agr-3b298cfe6c128687e1500169586ba945\">\n#top .hr.hr-invisible.av-4a4w0agr-3b298cfe6c128687e1500169586ba945{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-4a4w0agr-3b298cfe6c128687e1500169586ba945 hr-invisible  avia-builder-el-35  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslql9xr-57fc43f5ba01a7d4b8b7b6be5c79ad35\">\n#top .av_textblock_section.av-lslql9xr-57fc43f5ba01a7d4b8b7b6be5c79ad35 .avia_textblock{\ncolor:#b02b2c;\ncolumn-count:2;\n}\n<\/style>\n<section  class='av_textblock_section av-lslql9xr-57fc43f5ba01a7d4b8b7b6be5c79ad35 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_multi_colums av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: left;\">\ud50c\ub808\uc774\ud2b8<br \/>\n\uc2dc\ud2b8<br \/>\n\ubd09\uc7ac<br \/>\n\uc804\uc120 \ubc0f \ucf00\uc774\ube14<br \/>\n\ud29c\ube0c<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-454r6xh7-097d9ce9cfda9ba998f7be705e6aa20e\">\n#top .hr.av-454r6xh7-097d9ce9cfda9ba998f7be705e6aa20e{\nmargin-top:0;\nmargin-bottom:10px;\n}\n.hr.av-454r6xh7-097d9ce9cfda9ba998f7be705e6aa20e .hr-inner{\nwidth:250px;\nborder-color:#dbdbdb;\n}\n<\/style>\n<div  class='hr av-454r6xh7-097d9ce9cfda9ba998f7be705e6aa20e hr-custom  avia-builder-el-37  el_after_av_textblock  el_before_av_textblock  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslrn3on-50860c80434d5d1079e39d53a05af4e8\">\n#top .av_textblock_section.av-lslrn3on-50860c80434d5d1079e39d53a05af4e8 .avia_textblock{\nfont-size:16px;\ncolor:#b02b2c;\n}\n<\/style>\n<section  class='av_textblock_section av-lslrn3on-50860c80434d5d1079e39d53a05af4e8 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h4 style=\"text-align: center;\">\uc2dc\ud5d8 \uaddc\uaca9<\/h4>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-42xwg54r-e7b281f28af375f41b88bf724dc370be\">\n#top .hr.hr-invisible.av-42xwg54r-e7b281f28af375f41b88bf724dc370be{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-42xwg54r-e7b281f28af375f41b88bf724dc370be hr-invisible  avia-builder-el-39  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslqmvfe-5d2ff53e6d3ee4c3bb70248d878b2bdb\">\n#top .av_textblock_section.av-lslqmvfe-5d2ff53e6d3ee4c3bb70248d878b2bdb .avia_textblock{\ncolor:#b02b2c;\ncolumn-count:2;\n}\n<\/style>\n<section  class='av_textblock_section av-lslqmvfe-5d2ff53e6d3ee4c3bb70248d878b2bdb '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_multi_colums av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: left;\">ASTM A370<br \/>\nASTM D2295<br \/>\nASTM E290<br \/>\nISO 6892<br \/>\nISO 10275<\/p>\n<\/div><\/section><\/p><\/div><\/p>\n<\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3w8cevej-479534c29a1248e98e4020b3926f58b1\">\n.flex_cell.av-3w8cevej-479534c29a1248e98e4020b3926f58b1{\nvertical-align:top;\n}\n<\/style>\n<div class='flex_cell av-3w8cevej-479534c29a1248e98e4020b3926f58b1 av-gridrow-cell av_one_fifth no_margin  avia-builder-el-41  el_after_av_cell_one_fifth  el_before_av_cell_one_fifth  content-align-top'  ><div class='flex_cell_inner'><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslopzmj-886dc2c816173053bc6a75aedb11eee1\">\n.flex_column.av-lslopzmj-886dc2c816173053bc6a75aedb11eee1{\nborder-width:1px;\nborder-color:#e0e0e0;\nborder-style:solid;\npadding:0 0 0 0;\n}\n<\/style>\n<div  class='flex_column av-lslopzmj-886dc2c816173053bc6a75aedb11eee1 av_one_full  avia-builder-el-42  el_before_av_one_full  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lsloopxa-0ae2ad933d69904c47b7d6d990263f9a\">\n.avia-image-container.av-lsloopxa-0ae2ad933d69904c47b7d6d990263f9a img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-lsloopxa-0ae2ad933d69904c47b7d6d990263f9a .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-lsloopxa-0ae2ad933d69904c47b7d6d990263f9a av-styling- avia-align-center  avia-builder-el-43  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-105799 avia-img-lazy-loading-not-105799 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/composite.png\" alt='' title='composite'  height=\"1024\" width=\"1024\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/composite.png 1024w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/composite-300x300.png 300w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/composite-80x80.png 80w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/composite-768x768.png 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/composite-36x36.png 36w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/composite-180x180.png 180w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/composite-705x705.png 705w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-dlgr9bv-c944da616c871e7da9ded9db3333f6d9\">\n.flex_column.av-dlgr9bv-c944da616c871e7da9ded9db3333f6d9{\npadding:20px 20px 20px 20px;\nbackground-color:#f7f7f7;\n}\n<\/style>\n<div  class='flex_column av-dlgr9bv-c944da616c871e7da9ded9db3333f6d9 av_one_full  avia-builder-el-44  el_after_av_one_full  avia-builder-el-last  first flex_column_div  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lsll4fsq-2991a52238f18cd50555d31dc775c370\">\n#top .av_textblock_section.av-lsll4fsq-2991a52238f18cd50555d31dc775c370 .avia_textblock{\nfont-size:16px;\ncolor:#b02b2c;\n}\n<\/style>\n<section  class='av_textblock_section av-lsll4fsq-2991a52238f18cd50555d31dc775c370 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h3 style=\"text-align: center;\">\ubcf5\ud569\uc7ac\ub8cc<\/h3>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3mutf67v-c504b5da9a2f8792eec4ddbcdc3cf7ce\">\n#top .hr.hr-invisible.av-3mutf67v-c504b5da9a2f8792eec4ddbcdc3cf7ce{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-3mutf67v-c504b5da9a2f8792eec4ddbcdc3cf7ce hr-invisible  avia-builder-el-46  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslrma5l-7245552df9ab4eb030abf87e1019f732\">\n#top .av_textblock_section.av-lslrma5l-7245552df9ab4eb030abf87e1019f732 .avia_textblock{\ncolor:#b02b2c;\ncolumn-count:2;\n}\n<\/style>\n<section  class='av_textblock_section av-lslrma5l-7245552df9ab4eb030abf87e1019f732 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_multi_colums av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: left;\">\ud3f4\ub9ac\uba38 \ub9e4\ud2b8\ub9ad\uc2a4<br \/>\n\uae08\uc18d \ub9e4\ud2b8\ub9ad\uc2a4<br \/>\n\ube44\ubcf4\uac15\ud615<br \/>\n\uc12c\uc720 \ubcf4\uac15\ud615<br \/>\n\uc808\uc5f0\uccb4<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslq9608-684dd99ea88dcd381b12f85a0d5d043a\">\n#top .hr.av-lslq9608-684dd99ea88dcd381b12f85a0d5d043a{\nmargin-top:0;\nmargin-bottom:10px;\n}\n.hr.av-lslq9608-684dd99ea88dcd381b12f85a0d5d043a .hr-inner{\nwidth:250px;\nborder-color:#dbdbdb;\n}\n<\/style>\n<div  class='hr av-lslq9608-684dd99ea88dcd381b12f85a0d5d043a hr-custom  avia-builder-el-48  el_after_av_textblock  el_before_av_textblock  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3k8kdtob-dc1dbe8e5ecd6afec13ae2a2503de7d3\">\n#top .av_textblock_section.av-3k8kdtob-dc1dbe8e5ecd6afec13ae2a2503de7d3 .avia_textblock{\nfont-size:16px;\ncolor:#b02b2c;\n}\n<\/style>\n<section  class='av_textblock_section av-3k8kdtob-dc1dbe8e5ecd6afec13ae2a2503de7d3 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h4 style=\"text-align: center;\">\uc2dc\ud5d8 \uaddc\uaca9<\/h4>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslqgcdv-f05317ee21492d90c036b0594d68f5d9\">\n#top .hr.hr-invisible.av-lslqgcdv-f05317ee21492d90c036b0594d68f5d9{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-lslqgcdv-f05317ee21492d90c036b0594d68f5d9 hr-invisible  avia-builder-el-50  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslq75w0-97f3084cd77f6863cf3df43b85ad3cfc\">\n#top .av_textblock_section.av-lslq75w0-97f3084cd77f6863cf3df43b85ad3cfc .avia_textblock{\ncolor:#b02b2c;\ncolumn-count:2;\n}\n<\/style>\n<section  class='av_textblock_section av-lslq75w0-97f3084cd77f6863cf3df43b85ad3cfc '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_multi_colums av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: left;\">ASTM D3039<br \/>\nASTM D3518<br \/>\nISO 14125<br \/>\nISO 14126<br \/>\nISO 14129<\/p>\n<\/div><\/section><\/p><\/div><\/p>\n<\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3dek6y7v-79310ee6e40e499f48cb8a9bc5a69d72\">\n.flex_cell.av-3dek6y7v-79310ee6e40e499f48cb8a9bc5a69d72{\nvertical-align:top;\n}\n<\/style>\n<div class='flex_cell av-3dek6y7v-79310ee6e40e499f48cb8a9bc5a69d72 av-gridrow-cell av_one_fifth no_margin  avia-builder-el-52  el_after_av_cell_one_fifth  avia-builder-el-last  content-align-top'  ><div class='flex_cell_inner'><\/div><\/div>\n<\/div>\n<div id='av-layout-grid-2'  class='av-layout-grid-container av-37yhfq2j-c5a605c64a387f3422d570c25132b001 entry-content-wrapper main_color av-flex-cells  avia-builder-el-53  el_after_av_layout_row  el_before_av_section  grid-row-not-first  container_wrap fullsize'  >\n<div class='flex_cell av-35dltcqj-4b42fcd8aea3016895dd4bb6c9346004 av-gridrow-cell av_one_fifth no_margin  avia-builder-el-54  el_before_av_cell_one_fifth  avia-builder-el-first '  ><div class='flex_cell_inner'><\/div><\/div><div class='flex_cell av-31fobb5n-37e485332e252f4268c9c0e740051def av-gridrow-cell av_one_fifth no_margin  avia-builder-el-55  el_after_av_cell_one_fifth  el_before_av_cell_one_fifth '  ><div class='flex_cell_inner'><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lsloq6ak-579278459b787e20cb21829e7bf07a1c\">\n.flex_column.av-lsloq6ak-579278459b787e20cb21829e7bf07a1c{\nborder-width:1px;\nborder-color:#e0e0e0;\nborder-style:solid;\npadding:0 0 0 0;\n}\n<\/style>\n<div  class='flex_column av-lsloq6ak-579278459b787e20cb21829e7bf07a1c av_one_full  avia-builder-el-56  el_before_av_one_full  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lsloox28-d3c3e80b02160b91a6d1c536897a689e\">\n.avia-image-container.av-lsloox28-d3c3e80b02160b91a6d1c536897a689e img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-lsloox28-d3c3e80b02160b91a6d1c536897a689e .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-lsloox28-d3c3e80b02160b91a6d1c536897a689e av-styling- avia-align-center  avia-builder-el-57  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-105798 avia-img-lazy-loading-not-105798 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/rubber.png\" alt='' title='rubber'  height=\"1024\" width=\"1024\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/rubber.png 1024w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/rubber-300x300.png 300w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/rubber-80x80.png 80w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/rubber-768x768.png 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/rubber-36x36.png 36w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/rubber-180x180.png 180w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/rubber-705x705.png 705w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-120ttbv-8ca2284436f034e8174d8ae9dc619810\">\n.flex_column.av-120ttbv-8ca2284436f034e8174d8ae9dc619810{\npadding:20px 20px 20px 20px;\nbackground-color:#f7f7f7;\n}\n<\/style>\n<div  class='flex_column av-120ttbv-8ca2284436f034e8174d8ae9dc619810 av_one_full  avia-builder-el-58  el_after_av_one_full  avia-builder-el-last  first flex_column_div  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslqs6eu-804e8cff81f12453a66b9dc2b2cc9659\">\n#top .av_textblock_section.av-lslqs6eu-804e8cff81f12453a66b9dc2b2cc9659 .avia_textblock{\nfont-size:16px;\ncolor:#b02b2c;\n}\n<\/style>\n<section  class='av_textblock_section av-lslqs6eu-804e8cff81f12453a66b9dc2b2cc9659 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h3 style=\"text-align: center;\">\uace0\ubb34<\/h3>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2sv7e7uj-60208858e4920fe7cf82e5a9ede92718\">\n#top .hr.hr-invisible.av-2sv7e7uj-60208858e4920fe7cf82e5a9ede92718{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-2sv7e7uj-60208858e4920fe7cf82e5a9ede92718 hr-invisible  avia-builder-el-60  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslu2xp2-b3ed15111008815b29ae4f25de2cca91\">\n#top .av_textblock_section.av-lslu2xp2-b3ed15111008815b29ae4f25de2cca91 .avia_textblock{\ncolor:#b02b2c;\ncolumn-count:2;\n}\n<\/style>\n<section  class='av_textblock_section av-lslu2xp2-b3ed15111008815b29ae4f25de2cca91 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_multi_colums av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: left;\">\uc5d8\ub77c\uc2a4\ud1a0\uba38<br \/>\n\uac00\ud669 \uace0\ubb34<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslulqnf-3bdf3ad7de6f2a6bfa3c1566b99ce302\">\n#top .hr.av-lslulqnf-3bdf3ad7de6f2a6bfa3c1566b99ce302{\nmargin-top:25px;\nmargin-bottom:10px;\n}\n.hr.av-lslulqnf-3bdf3ad7de6f2a6bfa3c1566b99ce302 .hr-inner{\nwidth:250px;\nborder-color:#dbdbdb;\n}\n<\/style>\n<div  class='hr av-lslulqnf-3bdf3ad7de6f2a6bfa3c1566b99ce302 hr-custom  avia-builder-el-62  el_after_av_textblock  el_before_av_textblock  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2khs3s8r-c8a8c138ac32d57010806ef04dd8e718\">\n#top .av_textblock_section.av-2khs3s8r-c8a8c138ac32d57010806ef04dd8e718 .avia_textblock{\nfont-size:16px;\ncolor:#b02b2c;\n}\n<\/style>\n<section  class='av_textblock_section av-2khs3s8r-c8a8c138ac32d57010806ef04dd8e718 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h4 style=\"text-align: center;\">\uc2dc\ud5d8 \uaddc\uaca9<\/h4>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2gfaa3p7-16b8f1c1db46b45fa5473deffea3df97\">\n#top .hr.hr-invisible.av-2gfaa3p7-16b8f1c1db46b45fa5473deffea3df97{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-2gfaa3p7-16b8f1c1db46b45fa5473deffea3df97 hr-invisible  avia-builder-el-64  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslqx6jx-ce33745c0ed2422449f48c11d7ed3dd9\">\n#top .av_textblock_section.av-lslqx6jx-ce33745c0ed2422449f48c11d7ed3dd9 .avia_textblock{\ncolor:#b02b2c;\ncolumn-count:2;\n}\n<\/style>\n<section  class='av_textblock_section av-lslqx6jx-ce33745c0ed2422449f48c11d7ed3dd9 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_multi_colums av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: left;\">ASTM D412<br \/>\nASTM D429<br \/>\nISO 4674<br \/>\nISO 7743<br \/>\nISO 11193<\/p>\n<\/div><\/section><\/p><\/div><\/p>\n<\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2f6efnwb-ee4cacb8033db57678c7ebe009fa8dd7\">\n.flex_cell.av-2f6efnwb-ee4cacb8033db57678c7ebe009fa8dd7{\nvertical-align:top;\n}\n<\/style>\n<div class='flex_cell av-2f6efnwb-ee4cacb8033db57678c7ebe009fa8dd7 av-gridrow-cell av_one_fifth no_margin  avia-builder-el-66  el_after_av_cell_one_fifth  el_before_av_cell_one_fifth  content-align-top'  ><div class='flex_cell_inner'><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lsloqo4g-6203cdfb39fc761176ed00cc72d89fa4\">\n.flex_column.av-lsloqo4g-6203cdfb39fc761176ed00cc72d89fa4{\nborder-width:1px;\nborder-color:#e0e0e0;\nborder-style:solid;\npadding:0 0 0 0;\n}\n<\/style>\n<div  class='flex_column av-lsloqo4g-6203cdfb39fc761176ed00cc72d89fa4 av_one_full  avia-builder-el-67  el_before_av_one_full  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslop1oz-4ea89626150d8b9b9793d945fc1d7ce9\">\n.avia-image-container.av-lslop1oz-4ea89626150d8b9b9793d945fc1d7ce9 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-lslop1oz-4ea89626150d8b9b9793d945fc1d7ce9 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-lslop1oz-4ea89626150d8b9b9793d945fc1d7ce9 av-styling- avia-align-center  avia-builder-el-68  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-105800 avia-img-lazy-loading-not-105800 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/spring.png\" alt='' title='spring'  height=\"1024\" width=\"1024\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/spring.png 1024w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/spring-300x300.png 300w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/spring-80x80.png 80w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/spring-768x768.png 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/spring-36x36.png 36w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/spring-180x180.png 180w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/spring-705x705.png 705w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-28yh2h17-c5eb3725c29b2e01b59cd9e3254f657d\">\n.flex_column.av-28yh2h17-c5eb3725c29b2e01b59cd9e3254f657d{\npadding:20px 20px 20px 20px;\nbackground-color:#f7f7f7;\n}\n<\/style>\n<div  class='flex_column av-28yh2h17-c5eb3725c29b2e01b59cd9e3254f657d av_one_full  avia-builder-el-69  el_after_av_one_full  avia-builder-el-last  first flex_column_div  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslqs1y5-a0cee645ddbac2aeec1699b3d5b8a33c\">\n#top .av_textblock_section.av-lslqs1y5-a0cee645ddbac2aeec1699b3d5b8a33c .avia_textblock{\nfont-size:16px;\ncolor:#b02b2c;\n}\n<\/style>\n<section  class='av_textblock_section av-lslqs1y5-a0cee645ddbac2aeec1699b3d5b8a33c '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h3 style=\"text-align: center;\">\uc2a4\ud504\ub9c1<\/h3>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-228vuc3f-014bec4e0606bd0bddbea83dc2799722\">\n#top .hr.hr-invisible.av-228vuc3f-014bec4e0606bd0bddbea83dc2799722{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-228vuc3f-014bec4e0606bd0bddbea83dc2799722 hr-invisible  avia-builder-el-71  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslu71xl-65d329b9bc2923b7dbf7d0dd273ba427\">\n#top .av_textblock_section.av-lslu71xl-65d329b9bc2923b7dbf7d0dd273ba427 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class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1xih3ut7-ac4d3ea79240465d874d416e1bc6e338\">\n#top .av_textblock_section.av-1xih3ut7-ac4d3ea79240465d874d416e1bc6e338 .avia_textblock{\nfont-size:16px;\ncolor:#b02b2c;\n}\n<\/style>\n<section  class='av_textblock_section av-1xih3ut7-ac4d3ea79240465d874d416e1bc6e338 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h4 style=\"text-align: center;\">\uc2dc\ud5d8 \uaddc\uaca9<\/h4>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1wgazem3-6f66f326e03640e4774196dd5159eb09\">\n#top .hr.hr-invisible.av-1wgazem3-6f66f326e03640e4774196dd5159eb09{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-1wgazem3-6f66f326e03640e4774196dd5159eb09 hr-invisible  avia-builder-el-75  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslr0uum-9f332555750633169385b97da83e93c2\">\n#top .av_textblock_section.av-lslr0uum-9f332555750633169385b97da83e93c2 .avia_textblock{\ncolor:#b02b2c;\ncolumn-count:2;\n}\n<\/style>\n<section  class='av_textblock_section av-lslr0uum-9f332555750633169385b97da83e93c2 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_multi_colums av_inherit_color'  itemprop=\"text\" ><p style=\"padding-bottom: 40px; text-align: left;\">ASTM E855<\/p>\n<\/div><\/section><\/p><\/div><\/p>\n<\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1q5aa5mj-c3532feb490712dd4d198671da406af7\">\n.flex_cell.av-1q5aa5mj-c3532feb490712dd4d198671da406af7{\nvertical-align:top;\n}\n<\/style>\n<div class='flex_cell 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https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/other-materials-768x768.png 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/other-materials-36x36.png 36w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/other-materials-180x180.png 180w, https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/other-materials-705x705.png 705w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1lgbxtkr-a1c111639b5254411230b498815a83e8\">\n.flex_column.av-1lgbxtkr-a1c111639b5254411230b498815a83e8{\npadding:20px 20px 20px 20px;\nbackground-color:#f7f7f7;\n}\n<\/style>\n<div  class='flex_column av-1lgbxtkr-a1c111639b5254411230b498815a83e8 av_one_full  avia-builder-el-80  el_after_av_one_full  avia-builder-el-last  first flex_column_div  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" 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type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslrocog-e62e3dd9f36f33d1f0a45ff867975371\">\n#top .av_textblock_section.av-lslrocog-e62e3dd9f36f33d1f0a45ff867975371 .avia_textblock{\ncolor:#b02b2c;\ncolumn-count:2;\n}\n<\/style>\n<section  class='av_textblock_section av-lslrocog-e62e3dd9f36f33d1f0a45ff867975371 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_multi_colums av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: left;\">\ubaa9\uc7ac<br \/>\n\uc804\uc790 \ubd80\ud488<br \/>\n\uc720\ub9ac<br \/>\n\uc12c\uc720<br \/>\n\uac74\ucd95 \uc790\uc7ac<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1d48a2d7-64f270e087168d3a9c227776b08680d1\">\n#top .hr.av-1d48a2d7-64f270e087168d3a9c227776b08680d1{\nmargin-top:0;\nmargin-bottom:10px;\n}\n.hr.av-1d48a2d7-64f270e087168d3a9c227776b08680d1 .hr-inner{\nwidth:250px;\nborder-color:#dbdbdb;\n}\n<\/style>\n<div  class='hr av-1d48a2d7-64f270e087168d3a9c227776b08680d1 hr-custom  avia-builder-el-84  el_after_av_textblock  el_before_av_textblock  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-15ugp3ej-4f86c17907dd0d69603a7f6c43660aa3\">\n#top .av_textblock_section.av-15ugp3ej-4f86c17907dd0d69603a7f6c43660aa3 .avia_textblock{\nfont-size:16px;\ncolor:#b02b2c;\n}\n<\/style>\n<section  class='av_textblock_section av-15ugp3ej-4f86c17907dd0d69603a7f6c43660aa3 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h4 style=\"text-align: center;\">\uc2dc\ud5d8 \uaddc\uaca9<\/h4>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-13lic98b-2bc7d527290506dc1ef92a832c82dd2a\">\n#top .hr.hr-invisible.av-13lic98b-2bc7d527290506dc1ef92a832c82dd2a{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-13lic98b-2bc7d527290506dc1ef92a832c82dd2a hr-invisible  avia-builder-el-86  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslr3qkw-7aaacf879a0bb414e59a19430637dc11\">\n#top .av_textblock_section.av-lslr3qkw-7aaacf879a0bb414e59a19430637dc11 .avia_textblock{\ncolor:#b02b2c;\ncolumn-count:2;\n}\n<\/style>\n<section  class='av_textblock_section av-lslr3qkw-7aaacf879a0bb414e59a19430637dc11 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_multi_colums av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: left;\">ASTM C78<br \/>\nASTM C1424<br \/>\nASTM C1583<br \/>\nISO 1924<br \/>\nISO 2493<\/p>\n<\/div><\/section><\/p><\/div><\/p>\n<\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-105vx2bf-61bdaf32e92ff8265844611caf379b39\">\n.flex_cell.av-105vx2bf-61bdaf32e92ff8265844611caf379b39{\nvertical-align:top;\n}\n<\/style>\n<div class='flex_cell av-105vx2bf-61bdaf32e92ff8265844611caf379b39 av-gridrow-cell av_one_fifth no_margin  avia-builder-el-88  el_after_av_cell_one_fifth  avia-builder-el-last  content-align-top'  ><div class='flex_cell_inner'><\/div><\/div>\n<\/div>\n<div id='av_section_3'  class='avia-section av-4yed41n-3f0a4972f083eba61fa41dbf843728bc main_color avia-section-default avia-no-border-styling  avia-builder-el-89  el_after_av_layout_row  el_before_av_section  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-116560'><div 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av-lslunv58-60fc856e097dca8355ed2acf4d5eebf0 av-special-heading-h2 blockquote elegant-quote elegant-centered  avia-builder-el-91  el_after_av_hr  el_before_av_hr '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  ><span class=\"heading-wrap\">\ud30c\uad34 \uc2dc\ud5d8 \ubc0f \ube44\ud30c\uad34 \uc2dc\ud5d8<\/span><\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-vb866kb-524ccedd995347d180839be1f5e1fae5\">\n#top .hr.hr-invisible.av-vb866kb-524ccedd995347d180839be1f5e1fae5{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-vb866kb-524ccedd995347d180839be1f5e1fae5 hr-invisible  avia-builder-el-92  el_after_av_heading  el_before_av_two_fifth '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='av-column-wrapper-individual av-mobile-columns-flex av-columns-reverse'><div  class='flex_column av-lslwcojb-a61ba38ed0cf0c32d075885397f48777 av_two_fifth  avia-builder-el-93  el_after_av_hr  el_before_av_three_fifth  first flex_column_div  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslwe45b-246a1831fb16a45231b9ec447f3b421f\">\n#top .hr.hr-invisible.av-lslwe45b-246a1831fb16a45231b9ec447f3b421f{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-lslwe45b-246a1831fb16a45231b9ec447f3b421f hr-invisible  avia-builder-el-94  el_before_av_video  avia-builder-el-first  av-desktop-hide av-medium-hide av-small-hide'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-video av-lsluy86y-2f11d249ec79bf58c2d13eaf46a7a1f8 avia-video-16-9 av-no-preview-image avia-video-load-always av-lazyload-immediate av-lazyload-video-embed'  itemprop=\"video\" itemtype=\"https:\/\/schema.org\/VideoObject\"  data-original_url='https:\/\/youtu.be\/-owjxlHUzWo?feature=shared'><script type='text\/html' class='av-video-tmpl'><div class='avia-iframe-wrap'><iframe loading=\"lazy\" title=\"STEP Lab | Destruction of baseball bats with Drop Weight Tower for impact tests\" width=\"1500\" height=\"844\" src=\"https:\/\/www.youtube.com\/embed\/-owjxlHUzWo?feature=oembed&autoplay=0&loop=0&controls=1&mute=0\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div><\/script><div class='av-click-to-play-overlay'><div class=\"avia_playpause_icon\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lsluzd17-f8292db9faf5755ed6efb951ab53a2fc\">\n#top .hr.hr-invisible.av-lsluzd17-f8292db9faf5755ed6efb951ab53a2fc{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-lsluzd17-f8292db9faf5755ed6efb951ab53a2fc hr-invisible  avia-builder-el-96  el_after_av_video  el_before_av_video '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-video av-lslv0jli-0f572a957a6e4ed971466693f26a4c17 avia-video-16-9 av-no-preview-image avia-video-load-always av-lazyload-immediate av-lazyload-video-embed'  itemprop=\"video\" itemtype=\"https:\/\/schema.org\/VideoObject\"  data-original_url='https:\/\/youtu.be\/4Z8GfY7ot_A?feature=shared'><script type='text\/html' class='av-video-tmpl'><div class='avia-iframe-wrap'><iframe loading=\"lazy\" title=\"STEP Lab | EA05 - Electromechanical Testing Machine| Foam Testing ISO 2439, ISO 3385 e ISO 3386\" width=\"1500\" height=\"844\" src=\"https:\/\/www.youtube.com\/embed\/4Z8GfY7ot_A?feature=oembed&autoplay=0&loop=0&controls=1&mute=0\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div><\/script><div class='av-click-to-play-overlay'><div class=\"avia_playpause_icon\"><\/div><\/div><\/div><\/p><\/div><div  class='flex_column av-npmaugr-9fd870f4507ad0ade70e32672c47967d av_three_fifth  avia-builder-el-98  el_after_av_two_fifth  avia-builder-el-last  flex_column_div  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lsllkjjf-1fc3ee11a6f81f960be9b8e6a86772b1\">\n#top .av_textblock_section.av-lsllkjjf-1fc3ee11a6f81f960be9b8e6a86772b1 .avia_textblock{\nfont-size:18px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top .av_textblock_section.av-lsllkjjf-1fc3ee11a6f81f960be9b8e6a86772b1 .avia_textblock{\nfont-size:18px;\n}\n}\n<\/style>\n<section  class='av_textblock_section av-lsllkjjf-1fc3ee11a6f81f960be9b8e6a86772b1 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>\uc7ac\ub8cc \uc2dc\ud5d8\uc740<strong> \ud30c\uad34 \uc2dc\ud5d8<\/strong>\uacfc <strong>\ube44\ud30c\uad34 \uc2dc\ud5d8<\/strong>\uc73c\ub85c \uc138\ubd84\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ud30c\uad34 \uc2dc\ud5d8<\/strong>\uc740 \uc2dc\ud3b8\uc5d0 \ud558\uc911\uc744 \uac00\ud574 \ud30c\uc190\uc2dc\ud0a4\uac70\ub098 \uc6d0\ud615\uc744 \ubcf5\uad6c\ud560 \uc218 \uc5c6\uc744 \uc815\ub3c4\ub85c \ubcc0\ud615\uc2dc\ud0a8 \ud6c4 \uadf8 \ud2b9\uc131\uc744 \ubd84\uc11d\ud558\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc2dc\ud5d8\uc740 \ud2b9\ud788 \uc790\ub3d9\ucc28 \ubc0f \ud56d\uacf5\uc6b0\uc8fc \uc0b0\uc5c5\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud558\uba70, \ud53c\ub85c \uac15\ub3c4\uac00 \ud575\uc2ec \uc694\uc18c\ub85c \uc791\uc6a9\ud558\ub294 \ubd84\uc57c\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ub300\ud45c\uc801\uc778 \ud30c\uad34 \uc2dc\ud5d8 \ud56d\ubaa9\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><a href=\"https:\/\/step-lab.com\/fatigue-tests\/\">\ud53c\ub85c \uc2dc\ud5d8<\/a><\/li>\n<li><a href=\"https:\/\/step-lab.com\/tensile-test\/\">\uc778\uc7a5 \uc2dc\ud5d8<\/a><\/li>\n<li><a href=\"https:\/\/step-lab.com\/impact-tests\/\">\ucda9\uaca9 \uc2dc\ud5d8<\/a><\/li>\n<li><a href=\"https:\/\/step-lab.com\/bend-test\/\">\uad7d\ud798 \uc2dc\ud5d8<\/a><\/li>\n<li><a href=\"https:\/\/step-lab.com\/compression-test\/\">\uc555\ucd95 \uc2dc\ud5d8<\/a><\/li>\n<\/ul>\n<p style=\"text-align: center;\">\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslv290d-2b3b2af8c95170b0a852fd958e9da99a\">\n#top .hr.hr-invisible.av-lslv290d-2b3b2af8c95170b0a852fd958e9da99a{\nheight:100px;\n}\n<\/style>\n<div  class='hr av-lslv290d-2b3b2af8c95170b0a852fd958e9da99a hr-invisible  avia-builder-el-100  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslv2109-57fe67d633e2d245b8d78ccac9fe565e\">\n#top .av_textblock_section.av-lslv2109-57fe67d633e2d245b8d78ccac9fe565e .avia_textblock{\nfont-size:18px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top .av_textblock_section.av-lslv2109-57fe67d633e2d245b8d78ccac9fe565e .avia_textblock{\nfont-size:18px;\n}\n}\n<\/style>\n<section  class='av_textblock_section av-lslv2109-57fe67d633e2d245b8d78ccac9fe565e '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>\ubc18\uba74, <strong>\ube44\ud30c\uad34 \uc2dc\ud5d8<\/strong>\uc740 \uc7ac\ub8cc\ub97c \uc190\uc0c1\uc2dc\ud0a4\uc9c0 \uc54a\uace0 \ud488\uc9c8\uc744 \ud3c9\uac00\ud558\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc7ac\ub8cc\uac00 \uc2e4\uc81c \uc0ac\uc6a9\uc5d0 \uc801\ud569\ud558\uba70 \uc7a5\uae30\uac04\uc758 \ud558\uc911\uc5d0\ub3c4 \uacac\ub51c \uc218 \uc788\ub294\uc9c0\ub97c \uac80\uc99d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub300\ud45c\uc801\uc778 \ube44\ud30c\uad34 \uc2dc\ud5d8 \ud56d\ubaa9\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uacbd\ub3c4 \uc2dc\ud5d8<\/li>\n<li>\ub9c8\ucc30 \uc2dc\ud5d8<\/li>\n<li>\ubc18\ubc1c\ub825 \uc2dc\ud5d8<\/li>\n<\/ul>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lslvqlkt-fc89306e4f925da0a6f9c0bd5ce98ab7\">\n#top .hr.hr-invisible.av-lslvqlkt-fc89306e4f925da0a6f9c0bd5ce98ab7{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-lslvqlkt-fc89306e4f925da0a6f9c0bd5ce98ab7 hr-invisible  avia-builder-el-102  el_after_av_textblock  el_before_av_buttonrow '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-buttonrow-wrap av-jtusl4r-c6e21e69f1c66b4ab604ed0896778eba avia-buttonrow-left  avia-builder-el-103  el_after_av_hr  avia-builder-el-last '>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1l7gn23-1fa1f11315ed8ab839e33006f63481a0\">\n#top #wrap_all .avia-button.av-1l7gn23-1fa1f11315ed8ab839e33006f63481a0{\nmargin-bottom:5px;\nmargin-right:5px;\n}\n<\/style>\n<a href='https:\/\/step-lab.com\/it\/macchine-di-prova-statiche\/'  class='avia-button av-1l7gn23-1fa1f11315ed8ab839e33006f63481a0 avia-icon_select-yes-left-icon avia-size-small avia-color-theme-color'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"\uc815\uc801 \uc2dc\ud5d8\uae30\"><span class='avia_button_icon avia_button_icon_left avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue832' data-av_iconfont='entypo-fontello' ><\/span><span class='avia_iconbox_title' >\uc815\uc801 \uc2dc\ud5d8\uae30<\/span><\/a>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-amwrepn-7b27897099aad6c5d26644a903950d31\">\n#top #wrap_all .avia-button.av-amwrepn-7b27897099aad6c5d26644a903950d31{\nmargin-bottom:5px;\nmargin-right:5px;\n}\n<\/style>\n<a href='https:\/\/step-lab.com\/it\/macchine-di-prova-dinamiche\/'  class='avia-button av-amwrepn-7b27897099aad6c5d26644a903950d31 avia-icon_select-yes-left-icon avia-size-small avia-color-theme-color'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"\ub3d9\uc801 \ubc0f \ud53c\ub85c \uc2dc\ud5d8\uae30\"><span class='avia_button_icon avia_button_icon_left avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue832' data-av_iconfont='entypo-fontello' ><\/span><span class='avia_iconbox_title' >\ub3d9\uc801 \ubc0f \ud53c\ub85c \uc2dc\ud5d8\uae30<\/span><\/a>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5rme1yz-c9ac5b0b2e871c5ddfd8fde982a73ac0\">\n#top #wrap_all .avia-button.av-5rme1yz-c9ac5b0b2e871c5ddfd8fde982a73ac0{\nmargin-bottom:5px;\nmargin-right:5px;\n}\n<\/style>\n<a href='https:\/\/step-lab.com\/it\/torri-di-caduta\/'  class='avia-button av-5rme1yz-c9ac5b0b2e871c5ddfd8fde982a73ac0 avia-icon_select-yes-left-icon avia-size-small avia-color-theme-color'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"\ucda9\uaca9 \uc2dc\ud5d8\uae30\"><span class='avia_button_icon avia_button_icon_left avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue832' data-av_iconfont='entypo-fontello' ><\/span><span class='avia_iconbox_title' >\ucda9\uaca9 \uc2dc\ud5d8\uae30<\/span><\/a>\n<\/div><\/p><\/div><\/div><!--close flex column wrapper. Autoclose: 1 -->\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kwov3jfy-c4ff075425a87bca72cedf03df3ec390\">\n.avia-section.av-kwov3jfy-c4ff075425a87bca72cedf03df3ec390{\nbackground-color:#dddddd;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_4'  class='avia-section av-kwov3jfy-c4ff075425a87bca72cedf03df3ec390 main_color avia-section-default avia-no-border-styling  avia-builder-el-104  el_after_av_section  el_before_av_hr  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-116560'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-p73a6l-29183368aa2f60bf3d332efaa9ef7775\">\n.flex_column.av-p73a6l-29183368aa2f60bf3d332efaa9ef7775{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-p73a6l-29183368aa2f60bf3d332efaa9ef7775 av_one_fifth  avia-builder-el-105  el_before_av_one_fifth  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1bxo6ox-abe0f32ce585f00cabe7beb7898990cc\">\n.flex_column.av-1bxo6ox-abe0f32ce585f00cabe7beb7898990cc{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-1bxo6ox-abe0f32ce585f00cabe7beb7898990cc av_one_fifth  avia-builder-el-106  el_after_av_one_fifth  el_before_av_three_fifth  flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1ty3lt-d0bf99cb2fd1bbafcf331f325e7d269d\">\n.avia-image-container.av-1ty3lt-d0bf99cb2fd1bbafcf331f325e7d269d img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-1ty3lt-d0bf99cb2fd1bbafcf331f325e7d269d .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-1ty3lt-d0bf99cb2fd1bbafcf331f325e7d269d av-styling- avia-align-center  avia-builder-el-107  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-65298 avia-img-lazy-loading-not-65298 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/man-593333_1920-845x684.png\" alt='' title='man-593333_1920'  height=\"684\" width=\"845\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/man-593333_1920-845x684.png 845w, https:\/\/step-lab.com\/wp-content\/uploads\/man-593333_1920-495x400.png 495w\" sizes=\"(max-width: 845px) 100vw, 845px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1qmd2zx-b7fbb12432fbbc13ef26437fc661ee12\">\n.flex_column.av-1qmd2zx-b7fbb12432fbbc13ef26437fc661ee12{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-1qmd2zx-b7fbb12432fbbc13ef26437fc661ee12 av_three_fifth  avia-builder-el-108  el_after_av_one_fifth  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kwov6uz9-3b666f5474da8bde20936cc7ac2f38e4\">\n#top .hr.hr-invisible.av-kwov6uz9-3b666f5474da8bde20936cc7ac2f38e4{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-kwov6uz9-3b666f5474da8bde20936cc7ac2f38e4 hr-invisible  avia-builder-el-109  el_before_av_textblock  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-kwovl9fx-0e6551ed602892dc49adce7fab818fdb '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5 style=\"text-align: center;\">\ud544\uc694\uc5d0 \ub9de\ub294 \uc81c\ud488\uc744 \ud568\uaed8 \ucc3e\uc544\ubcf4\uc2e4 \uc218 \uc788\ub3c4\ub85d, \uce74\ud0c8\ub85c\uadf8\ub97c \ud655\uc778\ud558\uc2dc\uac70\ub098 \uc5b8\uc81c\ub4e0\uc9c0 \ubb38\uc758 \uc8fc\uc138\uc694.<\/h5>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kwov6uz9-2-364b093e37095dab34fb07fc51952fe3\">\n#top .hr.hr-invisible.av-kwov6uz9-2-364b093e37095dab34fb07fc51952fe3{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-kwov6uz9-2-364b093e37095dab34fb07fc51952fe3 hr-invisible  avia-builder-el-111  el_after_av_textblock  el_before_av_hr '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kwov6uz9-1-186698147137f5bd391fa75dc6f6b47e\">\n#top .hr.hr-invisible.av-kwov6uz9-1-186698147137f5bd391fa75dc6f6b47e{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-kwov6uz9-1-186698147137f5bd391fa75dc6f6b47e hr-invisible  avia-builder-el-112  el_after_av_hr  el_before_av_buttonrow '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-buttonrow-wrap av-ld2xyhly-17fa0eb585aaecb97b82f42eb56f370c avia-buttonrow-center  avia-builder-el-113  el_after_av_hr  avia-builder-el-last '>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2vxk01-bde752cac0ae2c41c32173d3bfb30478\">\n#top #wrap_all .avia-button.av-2vxk01-bde752cac0ae2c41c32173d3bfb30478{\nmargin-bottom:5px;\nmargin-right:3px;\nmargin-left:3px;\n}\n<\/style>\n<a href='https:\/\/step-lab.com\/contatti\/'  class='avia-button av-2vxk01-bde752cac0ae2c41c32173d3bfb30478 avia-icon_select-yes-left-icon avia-size-x-large avia-color-theme-color'   aria-label=\"\ubb38\uc758\ud558\uae30\"><span class='avia_button_icon avia_button_icon_left avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue854' data-av_iconfont='entypo-fontello' ><\/span><span class='avia_iconbox_title' >\ubb38\uc758\ud558\uae30<\/span><\/a>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ld2xygzs-31664604a748b873fac022c42b4a3e8f\">\n#top #wrap_all .avia-button.av-ld2xygzs-31664604a748b873fac022c42b4a3e8f{\nmargin-bottom:5px;\nmargin-right:3px;\nmargin-left:3px;\n}\n<\/style>\n<a href='https:\/\/step-lab.com\/wp-content\/uploads\/2022\/07\/CatalogoMacchine_steplab_.pdf'  class='avia-button av-ld2xygzs-31664604a748b873fac022c42b4a3e8f avia-icon_select-yes-left-icon avia-size-x-large avia-color-theme-color'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"\uce74\ud0c8\ub85c\uadf8\"><span class='avia_button_icon avia_button_icon_left avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue82d' data-av_iconfont='entypo-fontello' ><\/span><span class='avia_iconbox_title' >\uce74\ud0c8\ub85c\uadf8<\/span><\/a>\n<\/div><\/p><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_4'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-116560'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kwnbqp9o-8a1571a1ca536daf1cdd78618c3f6d80\">\n#top .hr.av-kwnbqp9o-8a1571a1ca536daf1cdd78618c3f6d80{\nmargin-top:30px;\nmargin-bottom:30px;\n}\n.hr.av-kwnbqp9o-8a1571a1ca536daf1cdd78618c3f6d80 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