{"id":9548,"date":"2026-02-02T14:53:11","date_gmt":"2026-02-02T06:53:11","guid":{"rendered":"https:\/\/www.packqc.com\/products\/cof-03-inclined-plane-cof-testing-equipment\/"},"modified":"2026-04-14T12:04:26","modified_gmt":"2026-04-14T04:04:26","slug":"cof-03-inclined-plane-cof-testing-equipment","status":"publish","type":"products","link":"https:\/\/www.packqc.com\/ko\/products\/cof-03-inclined-plane-cof-testing-equipment\/","title":{"rendered":"COF-03 \uacbd\uc0ac\uba74 COF \uc2dc\ud5d8 \uc7a5\ube44"},"content":{"rendered":"<h2 class=\"wp-block-heading\">I. \uacbd\uc0ac\uba74 COF \ud14c\uc2a4\ud2b8 \uc7a5\ube44 \uc18c\uac1c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \uac04\ub7b5\ud55c \uac1c\uc694<\/h3>\n\n\n\n<p>\ub9c8\ucc30 \uacc4\uc218(COF)\ub294 \ub450 \ud45c\uba74 \uc0ac\uc774\uc758 \uc2ac\ub77c\uc774\ub529 \uc6b4\ub3d9\uc5d0 \ub300\ud55c \uc800\ud56d\uc744 \ub098\ud0c0\ub0b4\ub294 \uc7ac\ub8cc \ud14c\uc2a4\ud2b8\uc5d0\uc11c \uc911\uc694\ud55c \ub9e4\uac1c\ubcc0\uc218\uc785\ub2c8\ub2e4. COF\ub97c \uc774\ud574\ud558\ub294 \uac83\uc740 \ud3ec\uc7a5, \uc758\ub8cc \uae30\uae30, \uc12c\uc720 \ubc0f \uc81c\uc57d\uacfc \uac19\uc774 \uc7ac\ub8cc \uc131\ub2a5\uacfc \uc548\uc804\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \uc0b0\uc5c5\uc5d0\uc11c \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uacbd\uc0ac\uba74 COF \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub294 \uc774 \uacc4\uc218\ub97c \uc815\ud655\ud558\uac8c \uce21\uc815\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \ud488\uc9c8 \uad00\ub9ac \ubc0f \uc81c\ud488 \uac1c\ubc1c\uc5d0 \uadc0\uc911\ud55c \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uacbd\uc0ac\uba74 COF \uc2dc\ud5d8 \uc7a5\ube44\uc758 \uc911\uc694\uc131\uc740 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uc5d0 \uac78\uccd0 \uc788\uc2b5\ub2c8\ub2e4. \ud3ec\uc7a5\uc5d0\uc11c\ub294 \uc6b4\uc1a1 \ubc0f \ucde8\uae09 \uc911\uc5d0 \ud3ec\uc7a5\ub41c \uc0c1\ud488\uc758 \uc548\uc815\uc131\uacfc \uc548\uc804\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc758\ub8cc \uae30\uae30\uc758 \uacbd\uc6b0 \uc778\uccb4 \ud53c\ubd80\ub098 \ub2e4\ub978 \ud45c\uba74\uacfc \uc811\ucd09\ud558\ub294 \uc7ac\ub8cc\uc758 \ub9c8\ucc30 \ud2b9\uc131\uc744 \ud3c9\uac00\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc9c1\ubb3c\uc758 \uacbd\uc6b0 \uc9c1\ubb3c\uc758 \ub9e4\ub044\ub7ec\uc6c0\uc774\ub098 \uac70\uce60\uae30\ub97c \ud3c9\uac00\ud558\uc5ec \ud3b8\uc548\ud568\uacfc \uc0ac\uc6a9\uc131\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \uc8fc\uc694 \ud2b9\uc9d5<\/h3>\n\n\n\n<p>\uacbd\uc0ac\uba74 COF \uc2dc\ud5d8 \uc7a5\ube44\ub294 \uc5ec\ub7ec \uac00\uc9c0 \uace0\uae09 \uae30\ub2a5\uc744 \uc790\ub791\ud558\uba70, \uc7ac\ub8cc \uc2dc\ud5d8\uc5d0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc120\ud0dd\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>PLC \uc81c\uc5b4 \ubc0f HMI \ud130\uce58 \uc2a4\ud06c\ub9b0 \uc791\ub3d9:<\/strong> \uc774 \uc7a5\ube44\uc5d0\ub294 \uc27d\uace0 \uc815\ubc00\ud55c \uc791\ub3d9\uc744 \uc704\ud574 PLC(\ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5 \ub17c\ub9ac \uc81c\uc5b4\uae30)\uc640 HMI(\uc778\uac04-\uae30\uacc4 \uc778\ud130\ud398\uc774\uc2a4) \ud130\uce58\uc2a4\ud06c\ub9b0\uc774 \uc7a5\ucc29\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud14c\uc2a4\ud2b8 \uacb0\uacfc\uc758 \uc2e4\uc2dc\uac04 \ud45c\uc2dc:<\/strong> \uc2dc\ud5d8 \uacb0\uacfc\uc758 \ucd5c\ub300\uac12, \ucd5c\uc18c\uac12, \ud3c9\uade0\uac12, \ud45c\uc900\ud3b8\ucc28\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \ud45c\uc2dc\ud574 \uc7ac\ub8cc \ud2b9\uc131\uc5d0 \ub300\ud55c \uc989\uac01\uc801\uc778 \ud1b5\ucc30\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub2e4\uc591\ud55c \uad6d\uc81c \ud45c\uc900 \uc900\uc218:<\/strong> \ud574\ub2f9 \uc7a5\ube44\ub294 \ub2e4\uc591\ud55c \uad6d\uc81c \ud45c\uc900\uc744 \uc900\uc218\ud558\uc5ec \uc2e0\ub8b0\uc131\uacfc \uc815\ud655\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uac01\ub3c4\uc640 \uc815\uc801 COF(\ud0c4\uc820\ud2b8 \uac12) \uce21\uc815:<\/strong> \ubbf8\ub044\ub7ec\uc9d0\uc774 \ubc1c\uc0dd\ud558\ub294 \uac01\ub3c4\uc640 \uc815\uc801 COF\ub97c \ubaa8\ub450 \uce21\uc815\ud558\uc5ec \ud3ec\uad04\uc801\uc778 \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud14c\uc2a4\ud2b8 \uacb0\uacfc\ub97c \uc27d\uac8c \uc778\uc1c4\ud560 \uc218 \uc788\ub294 \ub9c8\uc774\ud06c\ub85c\ud504\ub9b0\ud2b8 \uae30\ub2a5:<\/strong> \ub0b4\uc7a5\ub41c \ub9c8\uc774\ud06c\ub85c\uc778\uc1c4 \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud558\uba74 \ud14c\uc2a4\ud2b8 \uacb0\uacfc\ub97c \ube60\ub974\uace0 \ud3b8\ub9ac\ud558\uac8c \uc778\uc1c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>RS232 \ubc0f \uc804\ubb38\uac00\uc6a9 \uc18c\ud504\ud2b8\uc6e8\uc5b4(\uc120\ud0dd \uc0ac\ud56d):<\/strong> \uc774 \uc7a5\ube44\ub294 RS232 \uc5f0\uacb0\uc744 \uc81c\uacf5\ud558\uba70, \uc804\ubb38 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud558\uba74 \ub354\uc6b1 \ud5a5\uc0c1\ub41c \ub370\uc774\ud130 \ubd84\uc11d\uacfc \ubcf4\uace0\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/elementor\/thumbs\/Inclined-Plane-COF-Testing-Equipment-3-qq7qix1te8rl3gj08joqy8mw24omq6gl8074fedgqo.jpg\" alt=\"\uacbd\uc0ac\uba74 COF \ud14c\uc2a4\ud2b8 \uc7a5\ube44 3\" title=\"\uacbd\uc0ac\uba74 COF \ud14c\uc2a4\ud2b8 \uc7a5\ube44 3\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">II. \uae30\uc220 \uc0ac\uc591<\/h2>\n\n\n\n<p>\uacbd\uc0ac\uba74 COF \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub294 \uac00\uc7a5 \ub192\uc740 \uc815\ubc00\ub3c4\uc640 \uc2e0\ub8b0\uc131 \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc8fc\uc694 \uae30\uc220 \uc0ac\uc591\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\uac01\ub3c4 \ubc94\uc704<\/td><td>0\u00b0 ~ 60\u00b0<\/td><\/tr><tr><td>\uc815\ud655\uc131<\/td><td>0.01\u00b0<\/td><\/tr><tr><td>\ub1cc\uc878\uc911<\/td><td>0.1\u00b0\/\ucd08 \uff5e 10.0\u00b0\/\ucd08<\/td><\/tr><tr><td>\uc370\ub9e4<\/td><td>200g, 235g, 1300g(\ub458 \uc911 \ud558\ub098\ub97c \uc120\ud0dd\ud558\uc138\uc694)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">III. \uc7a5\ube44\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 \ud14c\uc2a4\ud2b8 \ubc29\ubc95<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. COF \ud14c\uc2a4\ud2b8 \uac1c\uc694<\/h3>\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\ud558\ub294 \uac83\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774 \ub9e4\uac1c\ubcc0\uc218\ub294 \uc7ac\ub8cc\uac00 \uc11c\ub85c \ubbf8\ub044\ub7ec\uc9c0\ub294 \uc6a9\uc774\uc131\uc774\ub098 \uc5b4\ub824\uc6c0\uc744 \uacb0\uc815\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4. \ud3ec\uc7a5, \uc758\ub8cc \uae30\uae30, \uc12c\uc720 \ub4f1\uacfc \uac19\uc740 \uc0b0\uc5c5\uc5d0\uc11c COF\ub97c \uc774\ud574\ud558\uba74 \uc81c\ud488 \uc131\ub2a5, \uc548\uc804\uc131 \ubc0f \ud488\uc9c8\uc744 \uac1c\uc120\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. ASTM D202 \ud45c\uc900<\/h3>\n\n\n\n<p>ASTM D202 \ud45c\uc900\uc740 \uc7ac\ub8cc\uc758 COF\ub97c \uacb0\uc815\ud558\ub294 \uc808\ucc28\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4. \uc774 \ud45c\uc900\uc740 \uc77c\uad00\ub418\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uce21\uc815\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ubc94\uc704 \ubc0f \uc911\uc694\uc131:<\/strong> ASTM D202\ub294 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc\uc758 COF\ub97c \ud14c\uc2a4\ud2b8\ud558\ub294 \ubc29\ubc95\uc744 \ub2e4\ub8e8\uba70 \uce21\uc815\uc758 \uade0\uc77c\uc131\uacfc \uc815\ud655\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc790\uc138\ud55c \ud14c\uc2a4\ud2b8 \uc808\ucc28:<\/strong> \uc774 \uc808\ucc28\ub294 \uc0d8\ud50c\uc744 \uacbd\uc0ac\uba74\uc5d0 \ub193\uace0, \uc0d8\ud50c\uc774 \ubbf8\ub044\ub7ec\uc9c0\uae30 \uc2dc\uc791\ud560 \ub54c\uae4c\uc9c0 \uac01\ub3c4\ub97c \uc810\ucc28 \uc99d\uac00\uc2dc\ud0a4\ub294 \uac83\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \ubbf8\ub044\ub7ec\uc9d0\uc774 \ubc1c\uc0dd\ud558\ub294 \uac01\ub3c4\ub97c \uae30\ub85d\ud558\uace0 COF\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uacb0\uacfc \ud574\uc11d:<\/strong> ASTM D202\uc758 \uacb0\uacfc\ub294 \uc7ac\ub8cc\uc758 \ub9c8\ucc30 \ud2b9\uc131\uc5d0 \ub300\ud55c \ud1b5\ucc30\ub825\uc744 \uc81c\uacf5\ud558\uc5ec \ud488\uc9c8 \uad00\ub9ac \ubc0f \uc81c\ud488 \uac1c\ubc1c\uc5d0 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. ASTM D4918 \ud45c\uc900<\/h3>\n\n\n\n<p>\uadf8\ub9cc\ud07c <a href=\"https:\/\/www.astm.org\/d4918-97r07.html\" target=\"_blank\" rel=\"noopener nofollow\">ASTM D4918<\/a> \ud45c\uc900\uc740 COF \ud14c\uc2a4\ud2b8\ub97c \uc704\ud55c \ub610 \ub2e4\ub978 \uc911\uc694\ud55c \uc9c0\uce68\uc774\uba70, \ud2b9\ud788 \uc720\uc5f0\ud55c \ud3ec\uc7a5\uc7ac\uc758 \ub9c8\ucc30 \ud2b9\uc131\uc5d0 \ucd08\uc810\uc744 \ub9de\ucda5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ubc94\uc704 \ubc0f \uc911\uc694\uc131:<\/strong> ASTM D4918\uc740 \ud3ec\uc7a5 \uc81c\ud488\uc758 \uc131\ub2a5\uacfc \uc548\uc804\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc720\uc5f0 \ud3ec\uc7a5\uc7ac\uc758 COF\ub97c \uce21\uc815\ud558\ub294 \ubc29\ubc95\uc744 \ub2e4\ub8f9\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc790\uc138\ud55c \ud14c\uc2a4\ud2b8 \uc808\ucc28:<\/strong> ASTM D202\uc640 \uc720\uc0ac\ud558\uac8c, \uc774 \uc808\ucc28\ub294 \uc0d8\ud50c\uc744 \uacbd\uc0ac\uba74\uc5d0 \ub193\uace0, \uac01\ub3c4\ub97c \uc870\uc815\ud558\uace0, \ubbf8\ub044\ub7ec\uc9d0 \uc9c0\uc810\uc744 \uae30\ub85d\ud558\ub294 \uac83\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc815\uc801 \ubc0f \ub3d9\uc801 COF \uac12\uc774 \uacc4\uc0b0\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uacb0\uacfc \ud574\uc11d:<\/strong> ASTM D4918\uc758 \uacb0\uacfc\ub294 \ud3ec\uc7a5\uc7ac\uc758 \ubbf8\ub044\ub7fc \ubc29\uc9c0 \ubc0f \ucde8\uae09 \ud2b9\uc131\uc744 \ud3c9\uac00\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uba70, \uc81c\ud488 \uc131\ub2a5\uc744 \uac1c\uc120\ud558\ub294 \ub370 \uae30\uc5ec\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=\"ASTM D202, TAPPI T815, ASTM D4918 \uacbd\uc0ac\uba74 \ub9c8\ucc30 \uacc4\uc218 \uc2dc\ud5d8\uae30\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/WhCQu7dJkI8?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\">IV. \uacbd\uc0ac\uba74 COF \uc2dc\ud5d8 \uc7a5\ube44\uc758 \uc751\uc6a9 \ubd84\uc57c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\uc0b0\uc5c5\ubcc4 \uc0ac\uc6a9<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\ud3ec\uc7a5:<\/strong> \uc6b4\uc1a1 \ubc0f \ubcf4\uad00 \uc911 \ud3ec\uc7a5\ub41c \uc0c1\ud488\uc758 \uc548\uc815\uc131\uacfc \uc548\uc804\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc758\ub8cc \uae30\uae30:<\/strong> \ud658\uc790\uc758 \uc548\uc804\uacfc \ud3b8\uc548\ud568\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc758\ub8cc \uae30\uae30\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc\uc758 \ub9c8\ucc30 \ud2b9\uc131\uc744 \ud3c9\uac00\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc81c\uc57d\ud488:<\/strong> \uc758\uc57d\ud488 \ud3ec\uc7a5\uc758 \ubbf8\ub044\ub7fc \ubc29\uc9c0 \uae30\ub2a5\uc744 \ud14c\uc2a4\ud2b8\ud558\uc5ec \uc6b0\ubc1c\uc801\uc778 \uac1c\ubd09 \ubc0f \uc624\uc5fc\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc811\ucc29\uc81c:<\/strong> \uc811\ucc29\uc81c\uc758 \ud488\uc9c8\uacfc \uc131\ub2a5\uc744 \uce21\uc815\ud558\uc5ec \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\uc758 \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc9c1\ubb3c:<\/strong> \ud3b8\uc548\ud568, \ucc29\uc6a9\uc131, \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc9c1\ubb3c\uc758 \ub9c8\ucc30 \ud2b9\uc131\uc744 \ud3c9\uac00\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">V. \uacbd\uc0ac\uba74 COF \ud14c\uc2a4\ud2b8 \uc7a5\ube44 \uc0ac\uc6a9\uc758 \uc774\uc810<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\uac15\ud654\ub41c \ud488\uc9c8 \uad00\ub9ac<\/h3>\n\n\n\n<p>\uacbd\uc0ac\uba74 COF \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub97c \uc0ac\uc6a9\ud558\uba74 \uc815\ud655\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 COF \uce21\uc815\uc744 \uc81c\uacf5\ud558\uc5ec \ud488\uc9c8 \uad00\ub9ac\uac00 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc7ac\ub8cc\uac00 \ud544\uc694\ud55c \uc0ac\uc591\uc744 \ucda9\uc871\ud558\uace0 \uc77c\uad00\ub418\uac8c \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud45c\uc900 \uc900\uc218<\/h3>\n\n\n\n<p>\uc774 \uc7a5\ube44\ub294 ASTM D202 \ubc0f ASTM D4918\uacfc \uac19\uc740 \uad6d\uc81c \ud45c\uc900\uc744 \uc900\uc218\ud558\ubbc0\ub85c \ud14c\uc2a4\ud2b8 \ubc29\ubc95\uacfc \uacb0\uacfc\uac00 \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \ubcf4\ud3b8\uc801\uc73c\ub85c \uc218\uc6a9\ub428\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ube44\uc6a9 \ud6a8\uc728\uc131<\/h3>\n\n\n\n<p>COF\ub97c \uc815\ud655\ud558\uac8c \uce21\uc815\ud568\uc73c\ub85c\uc368 \uc81c\uc870\uc5c5\uccb4\ub294 \uc7ac\ub8cc \ub0ad\ube44\ub97c \uc904\uc774\uace0 \uc0dd\uc0b0 \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ucf1c \uc0c1\ub2f9\ud55c \ube44\uc6a9 \uc808\uac10 \ud6a8\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc0ac\uc6a9\uc790 \uc815\uc758 \ubc0f \ub2e4\uc591\uc131<\/h3>\n\n\n\n<p>\uc774 \uc7a5\ube44\ub294 \ud14c\uc2a4\ud2b8 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc0ac\uc6a9\uc790 \uc815\uc758\ud560 \uc218 \uc788\uace0 \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \ud65c\uc6a9\ud560 \uc218 \uc788\uc5b4 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc758 \uad11\ubc94\uc704\ud55c \ud14c\uc2a4\ud2b8 \uc694\uad6c\uc5d0 \uc801\ud569\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>Q1: \ub9c8\ucc30 \uacc4\uc218(COF)\ub97c \uce21\uc815\ud558\ub294 \uac83\uc774 \uc911\uc694\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/p>\n\n\n\n<p>A1: COF \uce21\uc815\uc740 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uc5d0\uc11c \uc81c\ud488 \uc131\ub2a5, \uc548\uc804 \ubc0f \ud488\uc9c8\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc7ac\ub8cc\uc758 \ub9c8\ucc30 \ud2b9\uc131\uc744 \uc774\ud574\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>Q2: \uacbd\uc0ac\uba74 COF \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub294 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub098\uc694?<\/p>\n\n\n\n<p>A2: \uc7a5\ube44\ub294 \uc0d8\ud50c\uc744 \uacbd\uc0ac\uba74\uc5d0 \ub193\uace0 \uc0d8\ud50c\uc774 \ubbf8\ub044\ub7ec\uc9c0\uae30 \uc2dc\uc791\ud560 \ub54c\uae4c\uc9c0 \uac01\ub3c4\ub97c \uc810\ucc28 \uc99d\uac00\uc2dc\ud0a4\ub294 \ubc29\uc2dd\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \ubbf8\ub044\ub7ec\uc9d0\uc774 \ubc1c\uc0dd\ud558\ub294 \uac01\ub3c4\uac00 \uae30\ub85d\ub418\uace0 COF\uac00 \uacc4\uc0b0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>Q3: \uacbd\uc0ac\uba74 COF \uc2dc\ud5d8 \uc7a5\ube44\ub294 \uc5b4\ub5a4 \ud45c\uc900\uc744 \uc900\uc218\ud569\ub2c8\uae4c?<\/p>\n\n\n\n<p>A3: \uc774 \uc7a5\ube44\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc5ec\ub7ec \uad6d\uc81c \ud45c\uc900\uc744 \uc900\uc218\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.astm.org\/d0202-17.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D202<\/a> \ubc0f ASTM D4918\uc744 \uc900\uc218\ud558\uc5ec \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \uc815\ud655\ud55c \uce21\uc815\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>Q4: \uc7a5\ube44\ub294 \uc815\uc801 COF\uc640 \ub3d9\uc801 COF\ub97c \ubaa8\ub450 \uce21\uc815\ud560 \uc218 \uc788\ub098\uc694?<\/p>\n\n\n\n<p>A4: \uc608, \uc774 \uc7a5\ube44\ub294 \uc815\uc801 \ubc0f \ub3d9\uc801 COF\ub97c \ubaa8\ub450 \uce21\uc815\ud560 \uc218 \uc788\uc5b4 \uc7ac\ub8cc\uc758 \ub9c8\ucc30 \ud2b9\uc131\uc5d0 \ub300\ud55c \ud3ec\uad04\uc801\uc778 \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>Q5: \uc5b4\ub5a4 \uc0b0\uc5c5\uc774 \uacbd\uc0ac\uba74 COF \uc2dc\ud5d8 \uc7a5\ube44\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc774\uc775\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/p>\n\n\n\n<p>A5: \ud3ec\uc7a5, \uc758\ub8cc \uae30\uae30, \uc81c\uc57d, \uc811\ucc29\uc81c, \uc12c\uc720 \ub4f1\uc758 \uc0b0\uc5c5\uc5d0\uc11c\ub294 \uc774 \uc7a5\ube44\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc81c\ud488 \uc131\ub2a5\uacfc \uc548\uc804\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \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 \uc0ac\uc774\uc758 \ubbf8\ub044\ub7fc \uc6b4\ub3d9\uc5d0 \ub300\ud55c \uc800\ud56d\uc744 \ub098\ud0c0\ub0b4\ub294 \uc7ac\ub8cc \ud14c\uc2a4\ud2b8\uc5d0\uc11c \uc911\uc694\ud55c \ub9e4\uac1c\ubcc0\uc218\uc785\ub2c8\ub2e4.<\/p>","protected":false},"featured_media":4906,"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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