{"id":10317,"date":"2026-05-12T13:50:26","date_gmt":"2026-05-12T05:50:26","guid":{"rendered":"https:\/\/www.packqc.com\/?post_type=standard&#038;p=10317"},"modified":"2026-05-12T13:50:27","modified_gmt":"2026-05-12T05:50:27","slug":"astm-f1921","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/ko\/standard\/astm-f1921\/","title":{"rendered":"ASTM F1921"},"content":{"rendered":"<h2 class=\"wp-block-heading\">ASTM F1921\uc774\ub780 \ubb34\uc5c7\uc774\uba70 \uc65c \uc911\uc694\ud55c\uac00?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ASTM F1921<\/strong> \uce21\uc815\uc5d0 \ub300\ud55c \ud45c\uc900\ud654\ub41c \uc808\ucc28\ub97c \uc815\uc758\ud569\ub2c8\ub2e4. <strong>\uc5f4\uac00\uc18c\uc131 \uc18c\uc7ac\uc758 \uace0\uc628 \uc810\ucc29 \uac15\ub3c4<\/strong> \uc5f4 \ubc00\ubd09 \uc9c1\ud6c4\uc640 \ub0c9\uac01 \uc804\uc5d0 \uce21\uc815\ud569\ub2c8\ub2e4. \uc774 \ub9e4\uac1c\ubcc0\uc218\ub294 \ud2b9\ud788 \uace0\uc18d \ud328\ud0a4\uc9d5 \ud658\uacbd\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. <strong>\ud3fc-\ud544-\uc530(FFS)<\/strong> \uc530\uc740 \ub728\uac70\uc6b4 \uc0c1\ud0dc\uc5d0\uc11c \uc2a4\ud2b8\ub808\uc2a4\ub97c \uacac\ub38c\uc57c \ud558\ub294 \uacf5\uc815\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uc874\uc758 \ubc00\ubd09 \uac15\ub3c4 \ud14c\uc2a4\ud2b8\uc640 \ub2ec\ub9ac ASTM F1921\uc740 \ub2e4\uc74c\uc744 \ud3c9\uac00\ud569\ub2c8\ub2e4. <strong>\uc2e4\uc2dc\uac04 \uc0dd\uc0b0 \uc870\uac74\uc5d0\uc11c \uc530 \ubb34\uacb0\uc131 \uc720\uc9c0<\/strong>, \uc81c\uc870\uc5c5\uccb4\ub294 \uc530\ub9c1 \uc2e4\ud328, \ub204\uc218 \ubc0f \uc81c\ud488 \uc190\uc2e4\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud0a4 \uac12\uc785\ub2c8\ub2e4:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc2e4\uc81c \ud3ec\uc7a5 \uc870\uac74 \uc2dc\ubbac\ub808\uc774\uc158<\/li>\n\n\n\n<li>\uc784\uacc4 \ub0c9\uac01 \ub2e8\uacc4\uc5d0\uc11c \uc530\ub9c1 \uc131\ub2a5 \ud3c9\uac00<\/li>\n\n\n\n<li>\uc7ac\ub8cc \uc120\ud0dd \ubc0f \uacf5\uc815 \ucd5c\uc801\ud654 \uc9c0\uc6d0<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\ud56b \ud0dd \ud14c\uc2a4\ud2b8: \uc6d0\uce59 \ubc0f \uc0b0\uc5c5 \uad00\ub828\uc131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9cc\ud07c <strong>\ud56b \ud0dd \ud14c\uc2a4\ud2b8<\/strong> \uc740 \ubc00\ubd09\ub41c \ub450 \uac1c\uc758 \uc5f4\uac00\uc18c\uc131 \ud50c\ub77c\uc2a4\ud2f1 \ud45c\uba74\uc744 \ubc00\ubd09 \uc9c1\ud6c4 \ubd84\ub9ac\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud798\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8 \uc911<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub450 \uac1c\uc758 \ud544\ub984 \uc2a4\ud2b8\ub9bd\uc774 \uc81c\uc5b4\ud558\uc5d0 \ubc00\ubd09\ub429\ub2c8\ub2e4. <strong>\uc628\ub3c4, \uc555\ub825 \ubc0f \uccb4\ub958 \uc2dc\uac04<\/strong><\/li>\n\n\n\n<li>\uc530\uc740 \uc815\ud574\uc9c4 \uc18d\ub3c4\ub85c \ubd84\ub9ac\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uadf8\ub9cc\ud07c <strong>\ubd84\ub9ac \uc911 \ucd5c\ub300 \ud798<\/strong> \ub294 \ud56b\uc2a4\ud0dd \uac15\ub3c4\ub85c \uae30\ub85d\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud3ec\uc7a5 \ud544\ub984\uc774 \uc911\uc694\ud55c \uc774\uc720<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ucda9\uc804 \ubc0f \uc6b4\uc1a1 \uc911 \ubc00\ubd09 \uc2e4\ud328 \ubc29\uc9c0<\/li>\n\n\n\n<li>\uace0\uc18d \ub77c\uc778\uc5d0\uc11c \uc77c\uad00\ub41c \uc530\ub9c1 \ud488\uc9c8 \ubcf4\uc7a5<\/li>\n\n\n\n<li>\uc530\ub9c1 \ub9e4\uac1c\ubcc0\uc218 \ucd5c\uc801\ud654 \uc9c0\uc6d0<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2dd\ud488, \uc81c\uc57d, \uc758\ub8cc \ud3ec\uc7a5\uacfc \uac19\uc740 \uc0b0\uc5c5\uc740 \uc81c\ud488 \uc548\uc804\uacfc \uaddc\uc815 \uc900\uc218\ub97c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc815\ud655\ud55c \ud56b\uc2a4\ud0dd \ud3c9\uac00\uc5d0 \ud06c\uac8c \uc758\uc874\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud3ec\uc7a5 \ud544\ub984\uc758 \ud56b \ud0dd \ud14c\uc2a4\ud2b8 \ubc29\ubc95<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ASTM F1921\uc740 \ub2e4\uc74c\uc744 \uc9c0\uc815\ud569\ub2c8\ub2e4. <strong>\ub450 \uac00\uc9c0 \ub2e4\ub978 \ud14c\uc2a4\ud2b8 \ubc29\ubc95<\/strong>, \uac01\uac01 \ub2e4\ub978 \ubd84\uc11d \ubaa9\ud45c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ubc29\ubc95 A(\uace0\uc815 \uc9c0\uc5f0)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub2e4\uc74c\uc5d0\uc11c \ud56b\uc2a4\ud0dd \uac15\ub3c4\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. <strong>\ud2b9\uc815 \ub0c9\uac01 \uc2dc\uac04<\/strong><\/li>\n\n\n\n<li>\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. <strong>\ubc00\ubd09 \uac15\ub3c4 \ub300 \uc2dc\uac04\uc758 \ub0c9\uac01 \uace1\uc120<\/strong><\/li>\n\n\n\n<li>\uc77c\ubc18\uc801\uc778 \ubd84\ub9ac\uc728: <strong>200mm\/min<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ucd5c\uc801 \ub300\uc0c1:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc530 \uac15\ub3c4 \uc9c4\ud654 \uc5f0\uad6c<\/li>\n\n\n\n<li>\uc7ac\ub8cc \ub0c9\uac01 \ub3d9\uc791 \ube44\uad50<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ubc29\ubc95 B(\uac00\ubcc0 \uc9c0\uc5f0)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc870\uce58 <strong>\uc815\uc758\ub41c \uc9c0\uc5f0 \ud6c4 \ucd5c\ub300 \ud798<\/strong><\/li>\n\n\n\n<li>\ud2b9\uc815 \uc2dc\uc810\uc758 \ucd5c\uace0 \uc131\ub2a5\uc5d0 \uc9d1\uc911\ud558\uae30<\/li>\n\n\n\n<li>\uace0\uc18d \ud14c\uc2a4\ud2b8 \uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ucd5c\uc801 \ub300\uc0c1:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc2e0\uc18d\ud55c \ud488\uc9c8 \uad00\ub9ac<\/li>\n\n\n\n<li>\uc0dd\uc0b0 \ub77c\uc778 \uc2dc\ubbac\ub808\uc774\uc158<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\ud56b\uc2a4\ud0dd \uac15\ub3c4 \uce21\uc815 \ubc29\ubc95<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ASTM F1921\uc5d0 \ub530\ub77c \ud56b\uc2a4\ud0dd \uac15\ub3c4\ub97c \uc815\ud655\ud558\uac8c \uce21\uc815\ud558\ub824\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \uad6c\uc870\ud654\ub41c \ub2e8\uacc4\ub97c \ub530\ub974\uc138\uc694:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \ubd09\uc778 \ub9e4\uac1c\ubcc0\uc218 \uc124\uc815<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc628\ub3c4:<\/strong> \uc99d\ubd84 \ub2e8\uacc4(\uc77c\ubc18\uc801\uc73c\ub85c 5~10\u00b0C)<\/li>\n\n\n\n<li><strong>\uc555\ub825:<\/strong> 15-30 N\/cm\u00b2<\/li>\n\n\n\n<li><strong>\uccb4\ub958 \uc2dc\uac04:<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u226425\u03bcm \ud544\ub984: 0.5\ucd08<\/li>\n\n\n\n<li>25-64\u03bcm \ud544\ub984: 1.0\ucd08<\/li>\n\n\n\n<li>64\u03bcm \ud544\ub984: 2.5\ucd08<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. \ud45c\ubcf8 \uc900\ube44<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uade0\uc77c\ud55c \ud544\ub984 \uc2a4\ud2b8\ub9bd \uc0ac\uc6a9<\/li>\n\n\n\n<li>\uc62c\ubc14\ub978 \uc815\ub82c \ubc0f \uc530\ub9c1 \ud45c\uba74 \ubc29\ud5a5 \ud655\uc778<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. \ud14c\uc2a4\ud2b8 \uc8fc\uae30 \uc2e4\ud589<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uae30\uae30\uac00 \uc790\ub3d9\uc73c\ub85c \uc218\ud589\ud569\ub2c8\ub2e4:\n<ul class=\"wp-block-list\">\n<li>\ubc00\ubd09<\/li>\n\n\n\n<li>\uc9c0\uc5f0<\/li>\n\n\n\n<li>\uadf8\ub9bd \ubd84\ub9ac<\/li>\n\n\n\n<li>\ud798 \uce21\uc815<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. \ub370\uc774\ud130 \uae30\ub85d \ubc0f \ubd84\uc11d<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ucea1\ucc98 <strong>\ucd5c\ub300 \ud798 \ub610\ub294 \uc2dc\uac04\uc5d0 \ub530\ub978 \ud798<\/strong><\/li>\n\n\n\n<li>\ud50c\ub86f <strong>\ud56b \ud0dd \uace1\uc120 \ub300 \uc628\ub3c4<\/strong><\/li>\n\n\n\n<li>\ud3c9\uac00 <strong>\uc7a5\uc560 \ubaa8\ub4dc<\/strong>, \ud3ec\ud568:\n<ul class=\"wp-block-list\">\n<li>\uc811\ucc29 \uc2e4\ud328<\/li>\n\n\n\n<li>\uc751\uc9d1\ub825 \uc2e4\ud328<\/li>\n\n\n\n<li>\ubc15\ub9ac<\/li>\n\n\n\n<li>\uc7ac\ub8cc \ub098\ub204\uae30<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. \ubc18\ubcf5 \ubc0f \uc720\ud6a8\uc131 \uac80\uc0ac<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ucd5c\uc18c\ud55c \ub2e4\uc74c\uc744 \uc218\ud589\ud558\uc2ed\uc2dc\uc624. <strong>\ubcf5\uc81c\ubcf8 3\uac1c<\/strong><\/li>\n\n\n\n<li>\ud3c9\uade0 \ubc0f \ud45c\uc900 \ud3b8\ucc28 \uacc4\uc0b0<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\ud56b \uc810\ucc29 \ud14c\uc2a4\ud130: \uc7a5\ube44 \ubc0f \uc120\ud0dd \uae30\uc900<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 <strong>\ud56b \ud0dd \ud14c\uc2a4\ud130<\/strong> \ub294 \uc815\ud655\ud55c ASTM F1921 \ud14c\uc2a4\ud2b8\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uace0\uae09 \uc2dc\uc2a4\ud15c\uc774 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc815\ubc00\ud55c \uc628\ub3c4 \uc81c\uc5b4(PID \uc2dc\uc2a4\ud15c)<\/strong><\/li>\n\n\n\n<li><strong>\ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5\ud55c \uccb4\ub958 \uc2dc\uac04 \ubc0f \uc555\ub825<\/strong><\/li>\n\n\n\n<li><strong>\uc790\ub3d9\ud654\ub41c \ud14c\uc2a4\ud2b8 \uc8fc\uae30<\/strong><\/li>\n\n\n\n<li><strong>\uace0\ud574\uc0c1\ub3c4 \ud798 \uce21\uc815<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uad8c\uc7a5 \uc194\ub8e8\uc158: Cell Instruments \ud56b \uc810\ucc29 \ud14c\uc2a4\ud130<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.packqc.com\/ko\/\" target=\"_blank\" rel=\"noreferrer noopener\">\uc140 \uc778\uc2a4\ud2b8\ub8e8\uba3c\ud2b8<\/a> \ub294 ASTM F1921 \uc900\uc218\ub97c \uc704\ud574 \uc124\uacc4\ub41c \uc804\ubb38 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/www.packqc.com\/ko\/products\/sale-astm-f1921-hot-tack-tester-plastic-film\/\" target=\"_blank\" rel=\"noreferrer noopener\">HTT-02 \ud56b\ud0dd \ud14c\uc2a4\ud130<\/a><\/strong> <strong>\uc7a5\uc810:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc9c0\uc6d0 <strong>\ubc29\ubc95 A \ubc0f \ubc29\ubc95 B<\/strong><\/li>\n\n\n\n<li>\ucd5c\ub300 \uace0\uc18d \ud14c\uc2a4\ud2b8 <strong>12000 mm\/min<\/strong><\/li>\n\n\n\n<li>\uc815\ud655\ud55c \uc628\ub3c4 \uc81c\uc5b4(\u00b10.2\u00b0C)<\/li>\n\n\n\n<li>\ubc18\ubcf5\uc131\uc744 \uc704\ud55c PLC \uae30\ubc18 \uc790\ub3d9\ud654<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/www.packqc.com\/ko\/products\/htt-01-hot-tack-tester\/\" target=\"_blank\" rel=\"noreferrer noopener\">HTT-01 \ud56b\ud0dd \ud14c\uc2a4\ud130<\/a><\/strong> <strong>\ud558\uc774\ub77c\uc774\ud2b8:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub2e4\uae30\ub2a5: \ud56b\ud0dd, \uc5f4\uc811\ucc29, \ubc15\ub9ac, \uc778\uc7a5 \uc778\uc7a5<\/li>\n\n\n\n<li>R&amp;D \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \uc720\uc5f0\ud55c \uc18d\ub3c4 \ubc94\uc704<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uad00\uc810:<\/strong><br>\uc62c\ubc14\ub978 \ud14c\uc2a4\ud130\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uc6b0\uc120 \uc21c\uc704\uac00 \ub2e4\uc74c\uacfc \uac19\uc740\uc9c0 \uc5ec\ubd80\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. <strong>\ud504\ub85c\uc138\uc2a4 \uc2dc\ubbac\ub808\uc774\uc158(HTT-02)<\/strong> \ub610\ub294 <strong>\uba40\ud2f0 \ud14c\uc2a4\ud2b8 \ub2e4\uc6a9\ub3c4(HTT-01)<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM F1921 \uacb0\uacfc\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc8fc\uc694 \uc694\uc778<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcc0\uc218\ub97c \uc774\ud574\ud558\uba74 \ud14c\uc2a4\ud2b8 \uc2e0\ub8b0\ub3c4\uc640 \ub370\uc774\ud130 \ud574\uc11d\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ubc00\ubd09 \uc628\ub3c4:<\/strong> \ubd09\uc778 \uc2dc\uc791 \ubc0f \uac15\ub3c4 \uacb0\uc815<\/li>\n\n\n\n<li><strong>\ub0c9\uac01 \uc2dc\uac04:<\/strong> \ubc29\ubc95 A \ubd84\uc11d\uc5d0\uc11c \uc911\uc694<\/li>\n\n\n\n<li><strong>\uba38\ud2f0\ub9ac\uc5bc \uad6c\uc870:<\/strong> \ub2e4\uce35 \ud544\ub984\uc740 \ub2e4\ub974\uac8c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc2e4\ud328 \ubaa8\ub4dc:<\/strong> \ubcf8\ub529 \uba54\ucee4\ub2c8\uc998 \ubb38\uc81c\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc778\uc0ac\uc774\ud2b8:<\/strong><br>\uc644\uc804\ud55c <strong>\ud56b \ud0dd \ucee4\ube0c<\/strong> \ub294 \ub2e8\uc77c \uc9c0\uc810 \uce21\uc815\ubcf4\ub2e4 \ub354 \uc2e4\ud589 \uac00\ub2a5\ud55c \uc778\uc0ac\uc774\ud2b8\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. \ud56b\ud0dd\uacfc \uc530 \uac15\ub3c4\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br>\ud56b \ud0dd\uc740 \ubd09\uc778 \uc9c1\ud6c4\uc758 \ubd09\uc778 \uac15\ub3c4\ub97c \uce21\uc815\ud558\ub294 \ubc18\uba74, \ubd09\uc778 \uac15\ub3c4\ub294 \uc8fc\ubcc0 \uc628\ub3c4\ub85c \uc2dd\ud78c \ud6c4\uc758 \ubd09\uc778 \uac15\ub3c4\ub97c \uce21\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. ASTM F1921\uc774 FFS \ud3ec\uc7a5\uc5d0 \uc911\uc694\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><br>\uc530\uc740 \ub0c9\uac01\ub418\uae30 \uc804\uc5d0 \uc751\ub825\uc744 \ubc1b\uae30 \ub54c\ubb38\uc5d0 \uc0dd\uc0b0 \uacfc\uc815\uc5d0\uc11c \uc57d\ud55c \ud56b\uc2a4\ud0dd\uc73c\ub85c \uc778\ud574 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. \ubc29\ubc95 A\uc640 \ubc29\ubc95 B \uc911 \uc5b4\ub5a4 \ubc29\ubc95\uc744 \uc120\ud0dd\ud574\uc57c \ud558\ub098\uc694?<\/strong><br>\uc790\uc138\ud55c \ubd84\uc11d\uc5d0\ub294 \ubc29\ubc95 A\ub97c, \ube60\ub978 \ud488\uc9c8 \uad00\ub9ac\uc5d0\ub294 \ubc29\ubc95 B\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4. \uc77c\ubc18\uc801\uc778 \ud56b\ud0dd \ucee4\ube0c\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br>\uc628\ub3c4 \ub610\ub294 \uc2dc\uac04 \ub300\ube44 \ubd09\uc778 \uac15\ub3c4\ub97c \ud45c\uc2dc\ud558\uc5ec \ucd5c\uc801\uc758 \ubd09\uc778 \uc870\uac74\uc744 \ud30c\uc545\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5. \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub2e4\uce35 \ud544\ub984\uc744 \ud14c\uc2a4\ud2b8\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c? <a href=\"https:\/\/store.astm.org\/f1921_f1921m-12r23.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM F1921<\/a>?<\/strong><br>\uc608, \uc774 \ubc29\ubc95\uc740 \ub2e8\uce35 \ubc0f \ub2e4\uce35 \uc5f4\uac00\uc18c\uc131 \uc218\uc9c0 \uad6c\uc870\uc5d0 \ubaa8\ub450 \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>ASTM F1921\uc740 \ubc00\ubd09 \uc9c1\ud6c4 \uc5f4\uac00\uc18c\uc131 \uc18c\uc7ac\uc758 \uace0\uc628 \uc810\ucc29 \uac15\ub3c4\ub97c \uce21\uc815\ud558\ub294 \ud45c\uc900\ud654\ub41c \ubc29\ubc95\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \uc2dc\uac04 \uc758\uc874\uc801 \ubd84\uc11d\uc744 \uc704\ud55c \ubc29\ubc95 A\uc640 \ud53c\ud06c \ud798 \uce21\uc815\uc744 \uc704\ud55c \ubc29\ubc95 B\uc758 \ub450 \uac00\uc9c0 \uc811\uadfc \ubc29\uc2dd\uc744 \uc81c\uacf5\ud558\uc5ec \uc784\uacc4 \ub0c9\uac01 \ub2e8\uacc4\uc5d0\uc11c \uc530\ub9c1 \uc131\ub2a5\uc744 \uc815\ud655\ud558\uac8c \ud3c9\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"featured_media":10318,"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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"standard-category":[611],"class_list":["post-10317","standard","type-standard","status-publish","has-post-thumbnail","hentry","standard-category-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/ko\/wp-json\/wp\/v2\/standard\/10317","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/ko\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/ko\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/ko\/wp-json\/wp\/v2\/media\/10318"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/ko\/wp-json\/wp\/v2\/media?parent=10317"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/ko\/wp-json\/wp\/v2\/standard-category?post=10317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}