{"id":9534,"date":"2026-02-02T14:53:11","date_gmt":"2026-02-02T06:53:11","guid":{"rendered":"https:\/\/www.packqc.com\/products\/coefficient-of-friction-testing-equipment\/"},"modified":"2026-04-14T12:04:12","modified_gmt":"2026-04-14T04:04:12","slug":"coefficient-of-friction-testing-equipment","status":"publish","type":"products","link":"https:\/\/www.packqc.com\/ko\/products\/coefficient-of-friction-testing-equipment\/","title":{"rendered":"COF-01 \ub9c8\ucc30\uacc4\uc218 \uc2dc\ud5d8\uc7a5\ube44"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\ub098. <strong>\uc18c\uac1c <\/strong><strong>\ub9c8\ucc30\uacc4\uc218 \uc2dc\ud5d8 \uc7a5\ube44<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>(1) \ub9c8\ucc30\uacc4\uc218(CoF) \uc2dc\ud5d8 \uac1c\uc694<\/strong><\/h3>\n\n\n\n<p>\ub9c8\ucc30 \uacc4\uc218(CoF)\ub294 \ub450 \ud45c\uba74\uc774 \uc11c\ub85c \ubbf8\ub044\ub7ec\uc9c8 \ub54c \ubc1c\uc0dd\ud558\ub294 \uc800\ud56d\uc744 \uc815\ub7c9\ud654\ud558\ub294 \uc7ac\ub8cc \ud14c\uc2a4\ud2b8\uc758 \uae30\ubcf8 \ub9e4\uac1c\ubcc0\uc218\uc785\ub2c8\ub2e4. CoF \ud14c\uc2a4\ud2b8\ub294 \ud3ec\uc7a5, \uc758\ub8cc \uae30\uae30, \uc81c\uc57d, \uc811\ucc29\uc81c, \uc12c\uc720 \ub4f1 \uc5ec\ub7ec \uc0b0\uc5c5\uc5d0\uc11c \ub2e4\uc591\ud55c \uc81c\ud488\uc758 \ud488\uc9c8, \uc548\uc804\uc131 \ubc0f \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc815\ud655\ud55c CoF \uce21\uc815\uc740 \uc7ac\ub8cc \uac70\ub3d9\uc744 \uc774\ud574\ud558\uace0, \uc81c\uc870 \uacf5\uc815\uc744 \ucd5c\uc801\ud654\ud558\uace0, \uc0b0\uc5c5 \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>(2) Cell Instruments \ub9c8\ucc30\uacc4\uc218 \uc2dc\ud5d8\uc7a5\ube44 \uc18c\uac1c<\/strong><\/h3>\n\n\n\n<p>Cell Instruments\uc5d0\uc11c\ub294 \uace0\uac1d\uc758 \ub2e4\uc591\ud55c \uc694\uad6c\ub97c \ucda9\uc871\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \ucd5c\ucca8\ub2e8 \ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 \uc7a5\ube44\ub294 \uc815\ubc00\uc131, \uc2e0\ub8b0\uc131 \ubc0f \ub2e4\uc591\uc131\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5b4 \ud56d\uc0c1 \uc77c\uad00\ub418\uace0 \uc815\ud655\ud55c \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc8fc\uc694 \ud2b9\uc9d5 \ubc0f \uc774\uc810:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub192\uc740 \uc815\ubc00\ub3c4:<\/strong> \ub2f9\uc0ac \uc7a5\ube44\ub294 \ucd5c\uc18c\ud55c\uc758 \ubcc0\ub3d9\uc131\uc73c\ub85c \uc815\ud655\ud55c CoF \uce21\uc815\uc744 \uc81c\uacf5\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc0ac\uc6a9\uc790 \uce5c\ud654\uc801\uc778 \uc778\ud130\ud398\uc774\uc2a4:<\/strong> \uc0ac\uc6a9\ud558\uae30 \uc26c\uc6b4 \ucee8\ud2b8\ub864\uacfc \uc9c1\uad00\uc801\uc778 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ub355\ubd84\uc5d0 \ucc98\uc74c \uc0ac\uc6a9\ud558\ub294 \uc0ac\uc6a9\uc790\ub3c4 \uac04\ud3b8\ud558\uac8c \uc870\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><em><strong>\uc0ac\uc6a9\uc790 \uc815\uc758 \uc635\uc158:<\/strong> \uc6b0\ub9ac\ub294 \ud2b9\uc815\ud55c \ud14c\uc2a4\ud2b8 \uc694\uac74\uc744 \ucda9\uc871\ud558\ub294 \ub9de\ucda4\ud615 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/em><\/li>\n\n\n\n<li><strong>\uacac\uace0\ud55c \ub514\uc790\uc778:<\/strong> \ub0b4\uad6c\uc131\uc744 \uace0\ub824\ud558\uc5ec \uc81c\uc791\ub41c \ub2f9\uc0ac\uc758 CoF \uc2dc\ud5d8 \uc7a5\ube44\ub294 \ucd5c\uc18c\ud55c\uc758 \uc720\uc9c0\uad00\ub9ac\ub9cc \ud544\uc694\ud558\ubbc0\ub85c \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"\ub9c8\ucc30 \uacc4\uc218\uc5d0 \ub300\ud55c \ud14c\uc2a4\ud2b8 \ud504\ub85c\uc138\uc2a4 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc778\uac00\uc694?\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/NUgXENOz8J0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">II. \uae30\uc220 \uc0ac\uc591 \ubc0f \ud2b9\uc9d5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\uae30\uc220 \uc0ac\uc591<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\ub85c\ub4dc\uc140<\/td><td>5 N(\ub610\ub294 \ud544\uc694\uc5d0 \ub530\ub77c)<\/td><\/tr><tr><td>\uc815\ud655\uc131<\/td><td>0.5 FS<\/td><\/tr><tr><td>\uc370\ub9e4<\/td><td>200\u00b11g(\ub610\ub294 \ud544\uc694\uc5d0 \ub530\ub77c)<\/td><\/tr><tr><td>\uc370\ub9e4 \ud06c\uae30<\/td><td>63.5mm*63.5mm(\ub610\ub294 \ud544\uc694\uc5d0 \ub530\ub77c)<\/td><\/tr><tr><td>\ud14c\uc2a4\ud2b8 \uc18d\ub3c4<\/td><td>100mm\/\ubd84(ISO), 150mm\/\ubd84(ASTM)<\/td><\/tr><tr><td>\uce58\uc218<\/td><td>540mm(\uae38\uc774)*380mm(\ud3ed)*240mm(\ub192\uc774)<\/td><\/tr><tr><td>\ubb34\uac8c<\/td><td>\ubb34\uac8c 21kg<\/td><\/tr><tr><td>\ud798<\/td><td>110~220V 50\/60Hz<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uae30\uc220\uc801 \ud2b9\uc9d5<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">(1) \uc815\ubc00\ub3c4 \ubc0f \uc2e0\ub8b0\uc131<\/h4>\n\n\n\n<p>\uc77c\uad00\ub418\uace0 \uc815\ud655\ud55c \uacb0\uacfc\ub97c \ubcf4\uc7a5\ud558\ub294 \uac83\uc774 CoF \ud14c\uc2a4\ud2b8 \uc7a5\ube44\uc758 \ud575\uc2ec\uc785\ub2c8\ub2e4. \uace0\uae09 \uc13c\uc11c\uc640 \uad50\uc815 \uc2dc\uc2a4\ud15c\uc740 \ub192\uc740 \uc815\ubc00\ub3c4\ub97c \ubcf4\uc7a5\ud558\ub294 \ubc18\uba74, \uacac\uace0\ud55c \uad6c\uc870\ub294 \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131\uacfc \ucd5c\uc18c\ud55c\uc758 \uc720\uc9c0 \uad00\ub9ac \ud544\uc694\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">(2) \ub2e4\uc591\uc131 \ubc0f \uc0ac\uc6a9\uc790 \uc815\uc758<\/h4>\n\n\n\n<p>\ub2f9\uc0ac\uc758 \uc7a5\ube44\ub294 \uad11\ubc94\uc704\ud55c \uc7ac\ub8cc\uc640 \ud14c\uc2a4\ud2b8 \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc801\uc751\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub9e4\ub044\ub7ec\uc6b4 \ud544\ub984, \uac70\uce5c \uc9c1\ubb3c \ub610\ub294 \uc811\ucc29 \ud45c\uba74\uc744 \ud14c\uc2a4\ud2b8\ud558\ub4e0, \ub2f9\uc0ac\uc758 \ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub294 \uc815\ud655\ud55c \uacb0\uacfc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub610\ud55c \uace0\uc720\ud55c \ud14c\uc2a4\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc744 \ud574\uacb0\ud558\uae30 \uc704\ud55c \uc0ac\uc6a9\uc790 \uc815\uc758 \uc635\uc158\uc744 \uc81c\uacf5\ud558\uc5ec \uae30\uc874 \ud504\ub85c\uc138\uc2a4\uc5d0 \uc6d0\ud65c\ud558\uac8c \ud1b5\ud569\ub418\ub294 \ub9de\ucda4\ud615 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">(3) \uc0ac\uc6a9\uc790 \uacbd\ud5d8 \ubc0f \uc9c0\uc6d0<\/h4>\n\n\n\n<p>\uc0ac\uc6a9 \ud3b8\uc758\uc131\uc740 CoF \ud14c\uc2a4\ud2b8 \uc7a5\ube44\uc758 \ud575\uc2ec \ud2b9\uc9d5\uc785\ub2c8\ub2e4. \uc9c1\uad00\uc801\uc778 \uc778\ud130\ud398\uc774\uc2a4\ub294 \uac04\ub2e8\ud55c \uc870\uc791\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uba70, \ud3ec\uad04\uc801\uc778 \uad50\uc721 \ud504\ub85c\uadf8\ub7a8\uc740 \uadc0\ud558\uc758 \ud300\uc774 \uc7a5\ube44\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \ud65c\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub610\ud55c, \ub2f9\uc0ac\ub294 \ubaa8\ub4e0 \ubb38\uc81c\ub098 \uc9c8\ubb38\uc5d0 \ub3c4\uc6c0\uc744 \ub4dc\ub9ac\uae30 \uc704\ud574 \ub6f0\uc5b4\ub09c \uae30\uc220 \uc9c0\uc6d0\uacfc \uace0\uac1d \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/2024\/06\/astm-d1709-coefficient-of-friction-testing-equipment.jpg\" alt=\"astm d1709 \ub9c8\ucc30\uacc4\uc218 \uc2dc\ud5d8 \uc7a5\ube44\"\/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">III. \ud14c\uc2a4\ud2b8 \ubc29\ubc95<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">(1) CoF \ud14c\uc2a4\ud2b8\uc758 \uc6d0\ub9ac<\/h3>\n\n\n\n<p>CoF \ud14c\uc2a4\ud2b8\ub294 \ub450 \ud45c\uba74 \uc0ac\uc774\uc758 \ub9c8\ucc30\ub825\uc744 \uce21\uc815\ud558\ub294 \uac83\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc815\uc801 \ub9c8\ucc30(\uc6c0\uc9c1\uc784\uc744 \uc2dc\uc791\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud798)\uacfc \uc6b4\ub3d9 \ub9c8\ucc30(\uc6c0\uc9c1\uc784\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud798)\ub85c \ub098\ub269\ub2c8\ub2e4. \uc815\ud655\ud558\uace0 \ubc18\ubcf5 \uac00\ub2a5\ud55c \uacb0\uacfc\ub97c \ubcf4\uc7a5\ud558\ub824\uba74 \uc801\uc808\ud55c \uc0d8\ud50c \uc900\ube44 \ubc0f \ucee8\ub514\uc154\ub2dd\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">(2) \uc0d8\ud50c \uc900\ube44 \ubc0f \ucee8\ub514\uc154\ub2dd<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc0d8\ud50c \ud06c\uae30:<\/strong> \ud45c\uc900 \ud06c\uae30\ub294 \ub300\uac1c 63.5mm x 63.5mm(\ud45c\uc900)\uc774\uc9c0\ub9cc, \uc774\ub294 \ud2b9\uc815 \ud14c\uc2a4\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc870\uc808:<\/strong> \ud14c\uc2a4\ud2b8 \uc804 \ucd5c\uc18c 48\uc2dc\uac04 \ub3d9\uc548 \uc0d8\ud50c\uc740 23\u00b0C\uc758 \uc628\ub3c4\uc640 50% \uc0c1\ub300 \uc2b5\ub3c4\ub85c \uc870\uc808\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">(3) \ud14c\uc2a4\ud2b8 \uc808\ucc28<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\uad6c\uacbd \uce21\uc815:<\/strong> \uc7a5\ube44\uac00 \uc81c\uc870\uc5c5\uccb4\uc758 \uc9c0\uce68\uc5d0 \ub530\ub77c \uad50\uc815\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/li>\n\n\n\n<li><strong>\uc0d8\ud50c \ubc30\uce58:<\/strong> \uc0d8\ud50c\uc744 \uc2dc\ud5d8 \uc370\ub9e4\uc5d0 \uace0\uc815\ud558\uace0 \ub300\uc751 \uc7ac\ub8cc\ub294 \uc2dc\ud5d8\ub300\uc5d0 \uace0\uc815\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud14c\uc2a4\ud2b8:<\/strong> \uc370\ub9e4\ub97c \uc77c\uc815\ud55c \uc18d\ub3c4\ub85c \uc6c0\uc9c1\uc5ec \ud14c\uc2a4\ud2b8\ub97c \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc815\uc801 \ubc0f \uc6b4\ub3d9 \ub9c8\ucc30\ub825\uc744 \uae30\ub85d\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub370\uc774\ud130 \ubd84\uc11d:<\/strong> \uc81c\uacf5\ub41c \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uacb0\uacfc\ub97c \ubd84\uc11d\ud558\uc5ec CoF \uac12\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">4.4. <strong>CoF \ud14c\uc2a4\ud2b8 \ud45c\uc900<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>(1) ASTM D1894<\/strong><\/h3>\n\n\n\n<p><a href=\"https:\/\/www.packqc.com\/ko\/standard\/astm-d1894\/\" target=\"_blank\" rel=\"noreferrer noopener\">ASTM D1894<\/a> \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uacfc \uc2dc\ud2b8\uc758 CoF\ub97c \uce21\uc815\ud558\ub294 \ub370 \ub110\ub9ac \uc778\uc815\ub41c \ud45c\uc900\uc785\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uc2e4\ud5d8\uc2e4\uacfc \uc0b0\uc5c5\uc5d0\uc11c \uacb0\uacfc\uc758 \ube44\uad50 \uac00\ub2a5\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud55c \uc77c\uad00\ub41c \ubc29\ubc95\ub860\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">ASTM D1894\uc5d0 \ub530\ub978 \uc790\uc138\ud55c \ud14c\uc2a4\ud2b8 \ubc29\ubc95:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc0d8\ud50c \uc900\ube44:<\/strong> \uc0d8\ud50c\uc744 \uc2a4\ud2b8\ub9bd \ud615\ud0dc\ub85c \uc790\ub974\uace0 \uc9c0\uc815\ub41c \ub300\ub85c \uc870\uc808\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud14c\uc2a4\ud2b8 \uc124\uc815:<\/strong> \ud544\ub984\uc740 \uc218\ud3c9\uba74\uc5d0 \ub193\uc774\uace0, \uac19\uc740 \uc7ac\uc9c8\uc774\ub098 \ub2e4\ub978 \uc7ac\uc9c8\ub85c \ub36e\uc778 \uc370\ub9e4\ub294 \uc77c\uc815\ud55c \uc18d\ub3c4\ub85c \uc218\ud3c9\uba74\uc744 \uac00\ub85c\uc9c8\ub7ec \ub04c\ub824\uac11\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uce21\uc815:<\/strong> \uc6c0\uc9c1\uc784\uc744 \uc2dc\uc791\ud558\uace0 \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud798\uc744 \uae30\ub85d\ud558\uc5ec \uc815\uc801 \ubc0f \uc6b4\ub3d9 CoF\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\uc694\uad6c \uc0ac\ud56d \ubc0f \uc0ac\uc591:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc7a5\ube44 \uad50\uc815:<\/strong> \uc815\ud655\uc131\uc744 \uc704\ud574\uc11c\ub294 \uc815\uae30\uc801\uc778 \uad50\uc815\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud14c\uc2a4\ud2b8 \uc18d\ub3c4:<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c 150mm\/\ubd84\uc73c\ub85c \uc124\uc815\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud658\uacbd \uc870\uac74:<\/strong> \ud14c\uc2a4\ud2b8\ub294 \ud1b5\uc81c\ub41c \uc628\ub3c4 \ubc0f \uc2b5\ub3c4 \uc218\uc900\uc5d0\uc11c \uc218\ud589\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>(2) ISO 8295<\/strong><\/h3>\n\n\n\n<p><a href=\"https:\/\/www.packqc.com\/ko\/standard\/iso-8295\/\" target=\"_blank\" rel=\"noreferrer noopener\">ISO 8295<\/a> \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uacfc \uc2dc\ud2b8\uc758 CoF\ub97c \uacb0\uc815\ud558\uae30 \uc704\ud55c \uad6d\uc81c \ud45c\uc900\uc785\ub2c8\ub2e4. \uc774\ub294 \uc804 \uc138\uacc4\uc801\uc73c\ub85c \uade0\uc77c\ud55c \ud14c\uc2a4\ud2b8 \uc808\ucc28\uc640 \uacb0\uacfc\uc758 \uc77c\uad00\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">ISO 8295\uc5d0 \ub530\ub978 \uc790\uc138\ud55c \ud14c\uc2a4\ud2b8 \ubc29\ubc95:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc0d8\ud50c \uc900\ube44:<\/strong> \ub2e4\uc74c\uacfc \uc720\uc0ac <a href=\"https:\/\/store.astm.org\/d1894-24.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D1894<\/a>, \ub97c \ud074\ub9ad\ud558\uace0 \uc0d8\ud50c\uc744 \uc900\ube44 \ubc0f \ucee8\ub514\uc154\ub2dd\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud14c\uc2a4\ud2b8 \uc124\uc815:<\/strong> \uc0d8\ud50c\uc744 \ud3c9\ud3c9\ud55c \ud45c\uba74\uc5d0 \ub193\uace0, \uc9c0\uc815\ub41c \ubb34\uac8c\uc758 \uc370\ub9e4\ub97c \uc77c\uc815\ud55c \uc18d\ub3c4\ub85c \ub04c\uc5b4\ub2f9\uae41\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uce21\uc815:<\/strong> \uc815\uc801 \ub9c8\ucc30\ub825\uacfc \uc6b4\ub3d9 \ub9c8\ucc30\ub825\uc744 \uce21\uc815\ud558\uc5ec CoF\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\uc694\uad6c \uc0ac\ud56d \ubc0f \uc0ac\uc591:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud14c\uc2a4\ud2b8 \uc18d\ub3c4:<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c 100 mm\/\ubd84, 100~300 mm\/\ubd84\uc73c\ub85c \uc124\uc815\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc370\ub9e4 \ubb34\uac8c:<\/strong> \ud45c\uc900\uc5d0 \ub530\ub77c \uc9c0\uc815\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud658\uacbd \uc870\uac74:<\/strong> \ubc18\ubcf5\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ud14c\uc2a4\ud2b8\ub294 \ud1b5\uc81c\ub41c \uc870\uac74\uc5d0\uc11c \uc218\ud589\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\ub2e4\uc12f. <strong>\uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc0b0\uc5c5 \uc0ac\uc6a9 \uc0ac\ub840<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\ud3ec\uc7a5\uc7ac<\/h3>\n\n\n\n<p>\ud3ec\uc7a5 \uc0b0\uc5c5\uc5d0\uc11c CoF \ud14c\uc2a4\ud2b8\ub294 \uc7ac\ub8cc\uac00 \uacfc\ub3c4\ud558\uac8c \uc11c\ub85c \ub2ec\ub77c\ubd99\uac70\ub098 \ub108\ubb34 \uc27d\uac8c \ub5a8\uc5b4\uc838 \ub098\uac00 \ud3ec\uc7a5\uc758 \ubb34\uacb0\uc131\uacfc \uc0ac\uc6a9\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc758\ub8cc \ubc0f \uc81c\uc57d<\/h3>\n\n\n\n<p>\uc758\ub8cc \uae30\uae30 \ubc0f \uc81c\uc57d\ud488 \ud3ec\uc7a5\uc758 \uacbd\uc6b0 CoF\ub97c \uc81c\uc5b4\ud558\ub294 \uac83\uc740 \uc548\uc804\uc131, \uae30\ub2a5\uc131 \ubc0f \uaddc\uc81c \ud45c\uc900 \uc900\uc218\ub97c \ubcf4\uc7a5\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc12c\uc720 \ubc0f \uc811\ucc29\uc81c<\/h3>\n\n\n\n<p>\uc12c\uc720\uc5d0\uc11c CoF\ub294 \uc9c1\ubb3c\uc758 \ucd09\uac10\uacfc \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc811\ucc29\uc81c\uc758 \uacbd\uc6b0, \uc811\ucc29 \uac15\ub3c4\uc640 \uc801\uc6a9 \uc6a9\uc774\uc131\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">VI. \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n<p><a tabindex=\"0\">1. \ub9c8\ucc30 \uacc4\uc218(CoF) \ud14c\uc2a4\ud2b8\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/a><\/p>\n\n\n\n<p>CoF \ud14c\uc2a4\ud2b8\ub294 \ub450 \ud45c\uba74 \uc0ac\uc774\uc758 \uc2ac\ub77c\uc774\ub529 \ubaa8\uc158\uc5d0 \ub300\ud55c \uc800\ud56d\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \uc774\ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uc5d0\uc11c \uc7ac\ub8cc \uac70\ub3d9\uc744 \uc774\ud574\ud558\uace0 \uc81c\ud488 \ud488\uc9c8\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><a tabindex=\"0\">2. \ud3ec\uc7a5\uc5d0\uc11c CoF \ud14c\uc2a4\ud2b8\uac00 \uc911\uc694\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/a><\/p>\n\n\n\n<p>CoF \ud14c\uc2a4\ud2b8\ub294 \ud3ec\uc7a5\uc7ac\uac00 \uc9c0\ub098\uce58\uac8c \ubb49\uce58\uac70\ub098 \ub108\ubb34 \uc27d\uac8c \ub5a8\uc5b4\uc9c0\uc9c0 \uc54a\ub294\uc9c0 \ud655\uc778\ud558\uc5ec \ud3ec\uc7a5\uc758 \ubb34\uacb0\uc131\uacfc \uc0ac\uc6a9\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><a tabindex=\"0\">3. Cell Instruments CoF \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub294 \uc5b4\ub5bb\uac8c \uc815\ud655\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\uae4c?<\/a><\/p>\n\n\n\n<p>\ub2f9\uc0ac \uc7a5\ube44\ub294 \uace0\uae09 \uc13c\uc11c\uc640 \uad50\uc815 \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc815\ud655\ud558\uace0 \uc77c\uad00\ub41c CoF \uce21\uc815\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc815\uae30\uc801\uc778 \uc720\uc9c0\uad00\ub9ac \ubc0f \uad50\uc815\uc740 \uc7a5\uae30\uc801\uc778 \uc815\ud655\uc131\uc744 \ub354\uc6b1 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><a tabindex=\"0\">4. CoF \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub97c \uc0ac\uc6a9\uc790 \uc815\uc758\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/a><\/p>\n\n\n\n<p>\ub124, \uc800\ud76c\ub294 \ud2b9\uc815 \ud14c\uc2a4\ud2b8 \uc694\uac74\uc744 \ucda9\uc871\ud558\ub294 \ub9de\ucda4\ud615 \uc635\uc158\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c, \uc800\ud76c \uc7a5\ube44\uac00 \uace0\uac1d\uc758 \uc791\uc5c5 \ud750\ub984\uc5d0 \uc644\ubcbd\ud558\uac8c \ub4e4\uc5b4\ub9de\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><a tabindex=\"0\">5. \uc5b4\ub5a4 \uc0b0\uc5c5\uc774 CoF \ud14c\uc2a4\ud2b8\uc758 \ud61c\ud0dd\uc744 \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/a><\/p>\n\n\n\n<p>\ud3ec\uc7a5, \uc758\ub8cc \uae30\uae30, \uc81c\uc57d, \uc12c\uc720, \uc811\ucc29\uc81c, \uc804\uc790 \uc81c\ud488\uacfc \uac19\uc740 \uc0b0\uc5c5\uc740 CoF \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \uc81c\ud488 \ud488\uc9c8, \uc131\ub2a5 \ubc0f \ud45c\uc900 \uc900\uc218\ub97c \ubcf4\uc7a5\ud568\uc73c\ub85c\uc368 \uc774\uc810\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\ub9c8\ucc30 \uacc4\uc218(CoF)\ub294 \ub450 \ud45c\uba74\uc774 \uc11c\ub85c \ubbf8\ub044\ub7ec\uc9c8 \ub54c \ubc1c\uc0dd\ud558\ub294 \uc800\ud56d\uc744 \uc815\ub7c9\ud654\ud558\ub294 \uc7ac\ub8cc \ud14c\uc2a4\ud2b8\uc758 \uae30\ubcf8 \ub9e4\uac1c\ubcc0\uc218\uc785\ub2c8\ub2e4.<\/p>","protected":false},"featured_media":4905,"parent":0,"template":"","meta":{"_acf_changed":true,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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