{"id":5725,"date":"2025-09-17T18:59:31","date_gmt":"2025-09-17T10:59:31","guid":{"rendered":"https:\/\/ct.semitanker.com\/?p=5725"},"modified":"2025-09-18T19:05:25","modified_gmt":"2025-09-18T11:05:25","slug":"what-is-salt-spray-testing","status":"publish","type":"post","link":"https:\/\/ct.semitanker.com\/korea\/what-is-salt-spray-testing\/","title":{"rendered":"\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?"},"content":{"rendered":"<p class=\"has-ast-global-color-6-background-color has-background wp-block-paragraph\">\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8 \ub610\ub294 \uc5fc\uc218 \uc548\uac1c \uc2dc\ud5d8\uc740 \uae08\uc18d, \ucf54\ud305 \ubc0f \ud45c\uba74 \ub9c8\uac10\uc758 \ub0b4\uc2dd\uc131\uc744 \ud3c9\uac00\ud558\ub294 \uc2e4\ud5d8\uc2e4 \uc2dc\ud5d8 \uae30\ubc95\uc785\ub2c8\ub2e4. \ud2b9\uc218 \ucc54\ubc84 \ub0b4\uc5d0\uc11c \uc2dc\ub8cc \uc8fc\ubcc0\uc5d0 \uc5fc\ud654\ub098\ud2b8\ub968 \uc6a9\uc561\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ubd84\ubb34\ud558\uc5ec \uc2dc\ud5d8\ud569\ub2c8\ub2e4. \uc774 \ubaa8\uc0ac \ud658\uacbd\uc740 \ubd80\uc2dd \uacfc\uc815\uc744 \uac00\uc18d\ud558\ubbc0\ub85c, \uc790\uc5f0\ud658\uacbd\uc5d0\uc11c\ub294 \uc218\uac1c\uc6d4 \ub610\ub294 \uc218\ub144\uc774 \uc9c0\ub098\uc57c \ub098\ud0c0\ub098\ub294 \uacb0\uacfc\ub97c \uc81c\uc870\uc5c5\uccb4\uac00 \uc218\uc77c \ub0b4\uc5d0 \uad00\ucc30\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucc54\ubc84\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 35 \u00b0C(95 \u00b0F)\ub85c \uac00\uc5f4\ub418\uba70, pH\uac00 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ub418\ub294 5% \uc5fc\ud654\ub098\ud2b8\ub968 \uc6a9\uc561\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc2dc\ub8cc\ub294 \uc81c\ud488\uc5d0 \uc694\uad6c\ub418\ub294 \uc131\ub2a5\uc5d0 \ub530\ub77c \uc218 \uc2dc\uac04 \ub3d9\uc548 \ub178\ucd9c\ub429\ub2c8\ub2e4. \uc2dc\ud5d8 \ud6c4 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc2dc\ub8cc \ud45c\uba74\uc5d0 \ub179, \uacf5\uc2dd, \ubd80\ud480\uc74c, \ubc15\ub9ac \ub610\ub294 \ubcc0\uc0c9\uc774 \ubc1c\uc0dd\ud588\ub294\uc9c0 \uac80\uc0ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc740 \uc2e4\uc81c\uc758 \ubaa8\ub4e0 \uc0ac\uc6a9 \ud658\uacbd\uc744 \ubaa8\uc0ac\ud558\uae30 \uc704\ud55c \uc2dc\ud5d8\uc774 \uc544\ub2c8\ub77c, \ucf54\ud305\uacfc \uc18c\uc7ac\ub97c \ud45c\uc900\ud654\ub41c \uae30\uc900\uc73c\ub85c \ube44\uad50\ud558\uae30 \uc704\ud55c \uc2dc\ud5d8\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc774\uc720\ub85c \uc5ec\ub7ec \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ubd80\uc2dd \ud3c9\uac00 \ubc29\ubc95 \uc911 \ud558\ub098\ub85c \uc790\ub9ac \uc7a1\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/ct.semitanker.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet.webp\" alt=\"\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc6a9 \uc790\uc11d\" class=\"wp-image-5728\" srcset=\"https:\/\/ct.semitanker.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet.webp 800w, https:\/\/ct.semitanker.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet-600x450.webp 600w, https:\/\/ct.semitanker.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet-768x576.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc740 \uc5b4\ub5a4 \ubaa9\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\uae4c?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc740 \ubd80\uc2dd \uc18d\ub3c4\uac00 \uc548\uc804\uc131, \uc131\ub2a5 \ubc0f \uc81c\ud488 \uc218\uba85\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc2e4\uc2dc\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc790\ub3d9\ucc28 \uc0b0\uc5c5<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc790\ub3d9\ucc28 \uc0b0\uc5c5\uc5d0\uc11c\ub294 \ucc28\uccb4, \uccb4\uacb0\ubd80\ud488, \ubc30\uae30\uacc4 \ubc0f \uc100\uc2dc \ubd80\ud488\uc774 \ub3c4\ub85c\uc6a9 \uc18c\uae08\uacfc \uc81c\uc124\uc81c\uc5d0 \uacac\ub51c \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud574 \uc2dc\ud5d8\ud569\ub2c8\ub2e4. \ud56d\uacf5\uc6b0\uc8fc \ubd84\uc57c\uc5d0\uc11c\ub294 \ub79c\ub529\uae30\uc5b4, \uccb4\uacb0\ubd80\ud488 \ubc0f \uad6c\uc870 \ubd80\ud488\uc758 \ud45c\uba74 \ub9c8\uac10\uc774 \uc6b4\uc6a9 \uc911 \uacf5\uae30 \uc911\uc758 \uc2b5\uae30\uc640 \uc5fc\ubd84\uc5d0 \ub178\ucd9c\ub418\ub294 \ud658\uacbd\uc744 \uacac\ub38c\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ud574\uc591 \uc0b0\uc5c5<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud574\uc591 \uc0b0\uc5c5\uc5d0\uc11c\ub294 \ud574\uc218\uc5d0 \uc9c0\uc18d\uc801\uc73c\ub85c \ub178\ucd9c\ub418\ub294 \uc120\ubc15\uc6a9 \ud53c\ud305, \ud504\ub85c\ud3a0\ub7ec, \ud574\uc591 \uc124\ube44 \ubc0f \ud56d\ub9cc \uc2dc\uc124\uc744 \ud3c9\uac00\ud558\ub294 \ub370 \uc774 \uc2dc\ud5d8\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4. \ub610\ud55c \ucf54\ud305 \uac15\uc7ac, \ubc30\uad00 \uad6c\uc870\ubb3c, \uc9c0\ubd95\uc7ac \ubc0f \uae30\ud0c0 \uac74\ucd95 \uc694\uc18c\uc758 \ub0b4\uad6c\uc131\uc744 \uc2dc\ud5d8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc18c\ube44\uc7ac<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc2dc\ud5d8\uc740 \uc18c\ube44\uc7ac\uc5d0\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4. \uc8fc\ubc29 \uac00\uc804, \uc695\uc2e4\uc6a9 \ud53c\ud305, \uc7a5\uc2dd\uc6a9 \ud558\ub4dc\uc6e8\uc5b4 \ubc0f \uc804\uc790\uc81c\ud488\uc740 \uc2b5\ud558\uace0 \ubd80\uc2dd\uc131 \uc694\uc778\uc774 \uc788\ub294 \uac00\uc815 \ud658\uacbd\uc5d0\uc11c \ubd80\uc2dd\uc5d0 \ub178\ucd9c\ub429\ub2c8\ub2e4. \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc740 \uc774\ub7ec\ud55c \uc81c\ud488\uc774 \uc218\ub144\uac04 \uae30\ub2a5\uacfc \uc591\ud638\ud55c \uc678\uad00\uc744 \uc720\uc9c0\ud558\ub3c4\ub85d \ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb34\uc5c7\ubcf4\ub2e4 \uc774 \uc2dc\ud5d8\uc744 \ud1b5\ud574 \ud488\uc9c8 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc81c\ud488 \ucd9c\uc2dc \uc804\uc5d0 \ubcf4\ud638 \ucf54\ud305, \uae08\uc18d \ud569\uae08 \ubc0f \ud45c\uba74 \ucc98\ub9ac\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ucde8\uc57d\uc810\uc744 \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud574\ub2f9 \ubd84\uc57c\uc5d0\uc11c \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc740 \uc18c\uc7ac \uc120\uc815\uacfc \uc124\uacc4 \uacb0\uc815\uc5d0 \ud544\uc218\uc801\uc778 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"686\" height=\"386\" src=\"https:\/\/ct.semitanker.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet2.webp\" alt=\"\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc6a9 \uc790\uc11d\" class=\"wp-image-5729\" srcset=\"https:\/\/ct.semitanker.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet2.webp 686w, https:\/\/ct.semitanker.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet2-600x338.webp 600w\" sizes=\"(max-width: 686px) 100vw, 686px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc774 \uc911\uc694\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ubd80\uc2dd\uc740 \uc18c\uc7ac\uc5d0 \uc5ec\ub7ec \uac00\uc9c0 \ud30c\uad34\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ubbc0\ub85c \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ubd80\uc2dd\uc758 \uc601\ud5a5<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubd80\uc2dd\uc740 \uc7ac\ub8cc\uc758 \uae30\uacc4\uc801 \uc131\ub2a5\uc744 \uc800\ud558\uc2dc\ud0b5\ub2c8\ub2e4. \ub179 \ubc1c\uc0dd\uacfc \uacf5\uc2dd\ub3c4 \ud558\uc911 \uc9c0\uc9c0 \ub2a5\ub825\uc744 \ub5a8\uc5b4\ub728\ub824 \uade0\uc5f4\uc774\ub098 \uc608\uae30\uce58 \uc54a\uc740 \ud30c\uc190\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubd80\uc2dd\uc740 \ubc30\uad00\uc5d0\uc11c \ub204\ucd9c\uc744 \uc720\ubc1c\ud558\uace0, \uccb4\uacb0\ubd80\ud488\uc5d0 \uc751\ub825\uc774 \uac00\ud574\uc9c8 \ub54c \ud30c\ub2e8\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ubd80\uc2dd\uc740 \uc548\uc804\uc0c1 \uc911\uc694\ud55c \ubb38\uc81c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc804\uae30\uc801 \uc601\ud5a5<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubd80\uc2dd\uc740 \uc804\uae30 \uc800\ud56d\uc744 \ub192\uc774\uace0 \uc804\ub3c4\uc131\uc744 \uc800\ud574\ud569\ub2c8\ub2e4. \uc804\uae30 \uc5f0\uacb0\ubd80, \ud68c\ub85c \uae30\ud310, \ub2e8\uc790\uac00 \ubd80\uc2dd\ub418\uba74 \uacfc\uc5f4\ub418\uac70\ub098 \ub2e8\ub77d\uc774 \ubc1c\uc0dd\ud558\uac70\ub098 \uc644\uc804\ud788 \uace0\uc7a5 \ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ucc28\ub7c9\uacfc \uc804\uc790\uc81c\ud488\uc774 \uc624\uc791\ub3d9\ud558\uac70\ub098 \ud654\uc7ac\uac00 \ubc1c\uc0dd\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc740 \uc81c\ud488\uc774 \uc18c\ube44\uc790\uc5d0\uac8c \uc0ac\uc6a9\ub418\uae30 \uc804\uc5d0 \uc774\ub7ec\ud55c \uace0\uc7a5\uc744 \uc608\uce21\ud558\ub294 \ub370 \ud65c\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ubb3c\ub9ac\uc801 \uc601\ud5a5<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubd80\uc2dd\uc774 \ubc1c\uc0dd\ud558\uba74 \uc81c\ud488\ub3c4 \uc190\uc0c1\ub429\ub2c8\ub2e4. \ubd80\ud480\uc74c, \ubc15\ub9ac, \ubcc0\uc0c9, \ud45c\uba74 \uc5bc\ub8e9\uc73c\ub85c \uc778\ud574 \uc81c\ud488\uc774 \ub0a1\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc5c6\ub294 \uac83\ucc98\ub7fc \ubcf4\uc785\ub2c8\ub2e4. \uace0\uae09 \uc790\ub3d9\ucc28, \uac00\uc804\uc81c\ud488, \uc18c\ube44\uc790\uc6a9 \uc804\uc790\uc81c\ud488\ucc98\ub7fc \uc81c\ud488 \uac00\uce58\uac00 \uc2dc\uac01\uc801 \ub9e4\ub825\uc5d0 \uc88c\uc6b0\ub418\ub294 \uc0b0\uc5c5\uc5d0\uc11c\ub294 \ud2b9\ud788 \ud070 \uc190\uc2e4\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc740 \uc774 \uc138 \uac00\uc9c0 \uc601\ud5a5\uc744 \ubaa8\ub450 \ub2e4\ub8e8\ub294 \ud574\uacb0\ucc45\uc774\uae30\ub3c4 \ud558\ubbc0\ub85c \uc548\uc804\uc131, \uc131\ub2a5, \uc678\uad00\uc744 \uc704\ud574 \ubc18\ub4dc\uc2dc \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc740 \uc5b4\ub5bb\uac8c \uc9c4\ud589\ub429\ub2c8\uae4c?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc740 \uc7ac\ub8cc\ub97c \uc778\uacf5\uc801\uc73c\ub85c \ubd80\uc2dd\uc744 \ud06c\uac8c \uac00\uc18d\ud55c \ud658\uacbd\uc5d0 \ub178\ucd9c\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc9c4\ud589\ub429\ub2c8\ub2e4. \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \ubc18\ubcf5 \uc7ac\ud604 \uac00\ub2a5\ud55c \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\ub3c4\ub85d \uc2dc\ud5d8 \ubc29\ubc95\uc774 \ud45c\uc900\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc900\ube44<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0d8\ud50c\uc744 \uc138\ucc99\ud55c \ud6c4 \ubaa8\ub4e0 \ud45c\uba74\uc774 \uade0\uc77c\ud558\uac8c \ub178\ucd9c\ub418\ub3c4\ub85d \uc2dc\ud5d8 \ucc54\ubc84 \uc548\uc5d0 \uc77c\uc815 \uac01\ub3c4\ub85c \ubc30\uce58\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc6a9\uc561<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">5% \uc5fc\ud654\ub098\ud2b8\ub968 \uc6a9\uc561\uc744 \uc900\ube44\ud558\uba70, \uc544\uc138\ud2b8\uc0b0\uc774\ub098 \uc5fc\ud654\uad6c\ub9ac \ub4f1\uc758 \ubb3c\uc9c8\uc744 \ucca8\uac00\ud558\uac70\ub098 \ucca8\uac00\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb3c\uc9c8\uc744 \ucca8\uac00\ud558\uba74 \ub354 \uac00\ud639\ud55c \uc2dc\ud5d8 \uc870\uac74\uc774 \uc870\uc131\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ubd84\ubb34<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc555\ucd95 \uacf5\uae30\ub97c \uc774\uc6a9\ud574 \ubbf8\uc138\ud55c \uc548\uac1c \ud615\ud0dc\ub85c \ucc54\ubc84 \ub0b4\ubd80\uc5d0 \uc5f0\uc18d \ubd84\ubb34\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc870\uac74<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;\uc628\ub3c4\ub294 35 \u00b0C\ub85c \uc720\uc9c0\ud558\uba70, pH\ub294 \uc2dc\ud5d8 \uc720\ud615\uc5d0 \ub530\ub77c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ub178\ucd9c \uc2dc\uac04<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub178\ucd9c \uc2dc\uac04\uc740 \uc77c\ubc18 \ucf54\ud305\uc758 \uacbd\uc6b0 24\uc2dc\uac04\ubd80\ud130 \uace0\uc131\ub2a5 \ucf54\ud305\uc758 \uacbd\uc6b0 1,000\uc2dc\uac04 \uc774\uc0c1\uae4c\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ud3c9\uac00<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2dc\ud5d8 \ud6c4 \uc0d8\ud50c\uc758 \ub179 \ubc1c\uc0dd, \uade0\uc5f4, \ubd80\ud480\uc74c, \ubc15\ub9ac \ubc0f \uacf5\uc2dd \uc5ec\ubd80\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc2dc\ud5d8\ubc95\uc740 \uc790\uc678\uc120\uc774\ub098 \uc628\ub3c4 \ubcc0\ud654 \ub4f1 \uc2e4\uc81c \ud658\uacbd\uc758 \ubaa8\ub4e0 \uc694\uc18c\ub97c \uc7ac\ud604\ud558\uc9c0\ub294 \uc54a\uc9c0\ub9cc, \ub2e4\uc591\ud55c \uc18c\uc7ac\uc758 \ub0b4\uc2dd\uc131\uc744 \ube44\uad50 \uc2dc\ud5d8\ud558\ub294 \ubc29\ubc95\uc73c\ub85c \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"513\" height=\"483\" src=\"https:\/\/ct.semitanker.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet3.webp\" alt=\"\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc6a9 \uc790\uc11d\" class=\"wp-image-5730\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8 \uaddc\uc815<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc5d0\ub294 \uacb0\uacfc\uc758 \uc77c\uad00\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ud655\ubcf4\ud558\uae30 \uc704\ud55c \uc5c4\uaca9\ud55c \uad6d\uc81c \uaddc\uc815\uc774 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc774 \uaddc\uc815\uc5d0\uc11c\ub294 \ub2e4\uc74c \uc0ac\ud56d\uc744 \uc815\uc758\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc6a9\uc561 \uc870\uc131<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud45c\uc900 \uc2dc\ud5d8: 5\u202f% NaCl \uc6a9\uc561.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud2b9\uc218 \uc2dc\ud5d8\uc6a9 \uc870\uc815 \uc6a9\uc561:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc544\uc138\ud2b8\uc0b0(AASS).<\/li>\n\n\n\n<li>\uc5fc\ud654\uad6c\ub9ac + \uc544\uc138\ud2b8\uc0b0(CASS).<\/li>\n\n\n\n<li>\uc624\uc5fc\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ud0c8\uc774\uc628\uc218 \ub610\ub294 \uc815\uc81c\uc218\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc2dc\ud5d8 \ucc54\ubc84 \uc870\uac74<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc628\ub3c4: (\uc77c\ubc18\uc801\uc73c\ub85c \uc720\uc9c0) 35 \u00b0C(95 \u00b0F).<\/li>\n\n\n\n<li>pH \ubc94\uc704: \uc911\uc131 \uc2dc\ud5d8\uc740 6.5~7.2\uc774\uba70, \uc0b0\uc131 \uc2dc\ud5d8\uc5d0\uc11c\ub294 \ubcc0\uacbd\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ubd84\ubb34\uc728: \ud070 \uc561\uc801 \uc5c6\uc774 \ubbf8\uc138\ud558\uace0 \uc5f0\uc18d\uc801\uc73c\ub85c \ubd84\ubb34\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc2dc\ud5d8 \uc2dc\uac04<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ASTM B117 \ubc0f ISO 9227 \ud45c\uc900\uc5d0 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub2e8\uc21c \ucf54\ud305\uc758 \uac74\uc870\uc5d0\ub294 \ucd5c\ub300 24\uc2dc\uac04\uc774 \uc18c\uc694\ub418\uba70, \ucca8\ub2e8 \uc18c\uc7ac\uc758 \uac74\uc870\uc5d0\ub294 1,000\uc2dc\uac04 \uc774\uc0c1\uc774 \uc18c\uc694\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc2dc\uac04\uc740 \ucf54\ud305\uacfc \uc0ac\uc6a9 \ubaa9\uc801\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ud3c9\uac00 \ubc29\ubc95<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub179, \ube14\ub9ac\uc2a4\ud130, \ubc15\ub9ac \ubc0f \ud53c\ud305\uc758 \ubc1c\uc0dd \uc815\ub3c4\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub4f1\uae09 \ud3c9\uac00\ud45c \ubc0f \uc0ac\uc9c4\uacfc \ube44\uad50\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud45c\uc900\ud654\ub41c \uc2dc\ud5d8 \ubcf4\uace0\uc11c\ub97c \uc791\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ud45c\uc900\uc744 \uc801\uc6a9\ud558\uba74 \ud55c \uc2dc\ud5d8\uc18c\uc5d0\uc11c \uc218\ud589\ud55c \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc774 \uad6d\ub0b4 \ub610\ub294 \uc138\uacc4 \uac01\uc9c0\uc758 \ub2e4\ub978 \uc2dc\ud5d8\uc18c\uc640 \ub3d9\uc77c\ud55c \uacb0\uacfc\ub97c \ub0b4\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ubd80\ud488\uc744 \uc804 \uc138\uacc4\uc5d0 \uacf5\uae09\ud558\uace0 \uad00\ub828 \uc778\uc99d\uc744 \uc694\uad6c\ud558\ub294 \uae30\uc5c5\uc5d0 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc758 \uc7a5\uc810<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc5ec\ub7ec \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.,<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc2e0\uc18d\uc131<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc790\uc5f0 \uc625\uc678 \ubd80\uc2dd\uc744 \ubd84\uc11d\ud558\ub824\uba74 \uc218\ub144\uc774 \uac78\ub9ac\uc9c0\ub9cc, \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc5d0\uc11c\ub294 \uae30\uac04\uc744 \ub2e8\ucd95\ud558\uc5ec \uc218\uc77c \ub610\ub294 \uc218\uc8fc \ub0b4\uc5d0 \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ube44\uc6a9 \ud6a8\uc728\uc131<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc7a5\uae30 \ud604\uc7a5 \uc2dc\ud5d8\uc5d0 \ube44\ud574 \uc2dc\ud5d8 \ube44\uc6a9\uc774 \ub192\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ud45c\uc900\ud654<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uad6d\uc81c \ud45c\uc900\uc5d0 \uae30\ubc18\ud558\ubbc0\ub85c \uc804 \uc138\uacc4\uc5d0\uc11c \uc608\uce21 \uac00\ub2a5\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc801\uc6a9 \ubc94\uc704<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uae08\uc18d, \ucf54\ud305, \ub3c4\ub8cc, \ub3c4\uae08 \ud45c\uba74 \ubc0f \ud3f4\ub9ac\uba38\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ud488\uc9c8 \uad00\ub9ac<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc30\uce58 \uac04 \ucf54\ud305 \uc77c\uad00\uc131\uc744 \ud655\uc778\ud558\uae30 \uc704\ud55c \uc815\uae30 \uac80\uc0ac\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc5f0\uad6c \uac1c\ubc1c<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;\uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc81c\ud488 \uc124\uacc4 \uacfc\uc815\uc5d0\uc11c \ub2e4\uc591\ud55c \ucf54\ud305\uacfc \ud45c\uba74 \ucc98\ub9ac\ub97c \ube44\uad50\ud558\ub294 \ub370 \uc0ac\uc6a9\ud558\ub294 \uc2dc\ud5d8\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uc7a5\uc810 \ub355\ubd84\uc5d0, \ubcf4\ub2e4 \uc815\ud655\ud55c \ud3c9\uac00\ub97c \uc704\ud574 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\ub978 \ud658\uacbd \uc2dc\ud5d8\uacfc \ubcd1\ud589\ub41c\ub2e4\ub294 \uc810\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc774 \uc2dc\ud5d8\uc740 \uc5ec\ub7ec \uc0b0\uc5c5\uc5d0\uc11c \uacc4\uc18d \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8 \ud45c\uc900<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/ct.semitanker.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet4.webp\" alt=\"\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc6a9 \uc790\uc11d\" class=\"wp-image-5731\" srcset=\"https:\/\/ct.semitanker.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet4.webp 800w, https:\/\/ct.semitanker.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet4-600x450.webp 600w, https:\/\/ct.semitanker.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet4-768x576.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc5d0 \uc801\uc6a9\ub418\ub294 \uba87 \uac00\uc9c0 \ud45c\uc900\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>ASTM B117<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ud45c\uc900\uc73c\ub85c, 1939\ub144\uc5d0 \ucc98\uc74c \ubc1c\ud589\ub418\uc5c8\uc2b5\ub2c8\ub2e4. 5% \uc5fc\uc218\ub97c \uc0ac\uc6a9\ud558\uace0 \uc2dc\ud5d8 \ucc54\ubc84\ub97c 35 \u00b0C\ub85c \uc720\uc9c0\ud558\uba70 pH\ub97c 6.5~7.2\ub85c \uad00\ub9ac\ud558\ub3c4\ub85d \uad8c\uace0\ud569\ub2c8\ub2e4. \ud604\uc7ac\ub3c4 \uc5ec\ub7ec \uc0b0\uc5c5\uc5d0\uc11c \ubd80\uc2dd \uc2dc\ud5d8\uc758 \ub300\ud45c \ud45c\uc900\uc73c\ub85c \ud3c9\uac00\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>ISO 9227<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub110\ub9ac \uc54c\ub824\uc9c4 \uad6d\uc81c\ud45c\uc900\uc73c\ub85c ISO 9227\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc2dc\ud5d8\uc740 \uc911\uc131 \uc5fc\uc218 \ubd84\ubb34(NSS), \uc544\uc138\ud2b8\uc0b0 \uc5fc\uc218 \ubd84\ubb34(AASS), \uad6c\ub9ac \uac00\uc18d \uc544\uc138\ud2b8\uc0b0 \uc5fc\uc218 \ubd84\ubb34(CASS)\uc758 \uc138 \uac00\uc9c0 \uc720\ud615\uc73c\ub85c \uad6c\ubd84\ub429\ub2c8\ub2e4. \uae30\ub2a5\uc131, \uc7a5\uc2dd\uc131, \uace0\ubcf4\ud638\uc131 \ub4f1 \ucf54\ud305 \ud2b9\uc131\uc5d0 \uc801\ud569\ud55c \uc2dc\ud5d8\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>JIS Z 2371<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubcf8\uc0b0\uc5c5\uaddc\uaca9\uc73c\ub85c, \uc77c\ubcf8\uc758 \uc81c\uc870\uc5c5, \uc790\ub3d9\ucc28 \ubc0f \uc804\uc790 \uc0b0\uc5c5\uc5d0\uc11c \ud3ed\ub113\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. ISO \uaddc\uc815\uacfc \uc720\uc0ac\ud558\uc9c0\ub9cc \uc77c\ubcf8\uc2dd \ubcf4\uace0 \ubc0f \uac80\uc0ac \uaddc\uc815\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>DIN 50021<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc911\uc131 \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc5d0 \uad00\ud55c \ub3c5\uc77c \ud45c\uc900\uc785\ub2c8\ub2e4. \uc720\ub7fd\uc5d0\uc11c \ub110\ub9ac \uc801\uc6a9\ub418\uba70, \ud2b9\ud788 \uac74\uc124, \ucca0\uac15 \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubd84\uc57c\uc5d0\uc11c \uc8fc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ub9fa\uc74c\ub9d0<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc7ac\ub8cc\uc758 \ub0b4\uc2dd\uc131\uc744 \ud3c9\uac00\ud558\ub294 \uac04\ud3b8\ud558\uace0 \ud6a8\uc728\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc2e4\uc81c \ud658\uacbd\uc758 \ubaa8\ub4e0 \uc870\uac74\uc744 \uc7ac\ud604\ud558\uc9c0\ub294 \uc54a\uc9c0\ub9cc, \uc2e0\uc18d\ud558\uace0 \ubc18\ubcf5 \uc7ac\ud604\uc774 \uac00\ub2a5\ud558\uba70 \ube44\uc6a9\uc774 \uc801\uac8c \ub4e4\uc5b4 \ud488\uc9c8 \ubcf4\uc99d\uc5d0 \ub9e4\uc6b0 \uc720\uc6a9\ud569\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc790\ub3d9\ucc28\uc640 \ud56d\uacf5\uae30, \uac74\ucd95\ubb3c\uc740 \ubb3c\ub860 \uc77c\ubc18 \uc81c\ud488\ub3c4 \uc774 \uc2dc\ud5d8\uc744 \ud65c\uc6a9\ud558\uc5ec \uc7ac\ub8cc\uc758 \ub0b4\uad6c\uc131, \uc548\uc804\uc131 \ubc0f \uc678\uad00\uc744 \uad00\ub9ac\ud569\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\uc640 \uace0\uac1d \uac04\uc758 \uc2e0\ub8b0\ub97c \ud655\ubcf4\ud558\ub824\uba74 \uae00\ub85c\ubc8c \ubb34\uc5ed\uacfc \uad6d\uc81c \uacf5\uae09\ub9dd\uc5d0\ub3c4 \ub3d9\uc77c\ud55c \uc2dc\ud5d8 \uaddc\uc815\uc744 \uc801\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38&nbsp;<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>ASTM B117 \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc758 \uc8fc\uc694 \uaddc\uaca9\uc740 ASTM B117\uc785\ub2c8\ub2e4. 35 \u00b0C\uc640 \uc911\uc131 pH \uc870\uac74\uc5d0\uc11c 5% \uc5fc\ud654\ub098\ud2b8\ub968 \uc6a9\uc561\uc744 \uc0ac\uc6a9\ud558\ub3c4\ub85d \uad8c\uace0\ud569\ub2c8\ub2e4. 1939\ub144\uc5d0 \uc81c\uc815\ub418\uc5c8\uc73c\uba70 \ud604\uc7ac \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc758 \uae30\ubc18\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \ubcfc\ud2b8\uc758 \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc740 \uc5b4\ub5bb\uac8c \ud569\ub2c8\uae4c?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ucc54\ubc84 \ub0b4\ubd80\uc5d0\uc11c\ub294 \ubaa8\ub4e0 \ub098\uc0ac\uc0b0\uc774 \uc5fc\uc218 \uc548\uac1c\uc5d0 \uc811\ucd09\ud558\ub3c4\ub85d \ubcfc\ud2b8\ub97c \ubc30\uce58\ud569\ub2c8\ub2e4. \ubd84\ubb34\uac00 \ub2ff\uc9c0 \uc54a\ub294 \ubd80\ubd84\uc774 \uc5c6\ub3c4\ub85d \uac00\ub824\uc9c0\ub294 \uc601\uc5ed\uc774 \uc5c6\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc2dc\ud5d8 \ud6c4\uc5d0\ub294 \ubcfc\ud2b8 \ud30c\uc190\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ub098\uc0ac\uc0b0 \uc0ac\uc774\uc5d0 \ub179\uc774 \uc5c6\ub294\uc9c0\ub3c4 \uac80\uc0ac\ud569\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc5d0 \uc801\uc6a9\ub418\ub294 ISO \ud45c\uc900\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?&nbsp;<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ISO \ud45c\uc900\uc740 ISO 9227\uc785\ub2c8\ub2e4. \uc774\ub294 NSS(\uc911\uc131 \uc5fc\uc218 \ubd84\ubb34), AASS(\uc544\uc138\ud2b8\uc0b0 \uc5fc\uc218 \ubd84\ubb34), CASS(\uad6c\ub9ac \ucd09\uc9c4 \uc544\uc138\ud2b8\uc0b0 \uc5fc\uc218 \ubd84\ubb34)\uc758 \uc138 \uac00\uc9c0 \ubc29\uc2dd\uc73c\ub85c \ub098\ub269\ub2c8\ub2e4. \uc138 \ubc29\uc2dd\uc740 \uc11c\ub85c \ub2e4\ub978 \ucf54\ud305\uacfc \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8 \ube44\uc6a9\uc740 \uc5bc\ub9c8\uc785\ub2c8\uae4c?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2dc\ud5d8 \ube44\uc6a9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ubc30\uce58\ub2f9 $200~$800\uc774\uba70, \ub178\ucd9c \uc2dc\uac04, \uc2dc\ud5d8\ud3b8 \uc218\ub7c9 \ubc0f \ud544\uc694\ud55c \ubb38\uc11c\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc815\uae30 \uc2dc\ud5d8 \ud504\ub85c\uadf8\ub7a8\uc5d0\ub294 \ub300\uac1c \uc218\ub7c9 \ud560\uc778\uc774 \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc740 \uba87 \uc2dc\uac04 \ub3d9\uc548 \uc9c4\ud589\ud569\ub2c8\uae4c?&nbsp;<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2dc\ud5d8 \uae30\uac04\uc740 \uc7ac\ub8cc \uc0ac\uc591\uacfc \uc0b0\uc5c5 \uc694\uad6c\uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\uba70, \uae30\ubcf8 \uc120\ubcc4 \uc2dc\ud5d8\uc758 24\uc2dc\uac04\ubd80\ud130 \uace0\uc131\ub2a5 \ucf54\ud305 \ub610\ub294 \uc911\uc694 \ubd80\ud488\uc758 3,000\uc2dc\uac04 \uc774\uc0c1\uae4c\uc9c0 \ub2e4\uc591\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc911\uc131 \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?&nbsp;<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc2dc\ud5d8\uc740 \uc911\uc131 \uc5fc\uc218 \ubd84\ubb34(NSS)\uc785\ub2c8\ub2e4. \uc774 \uc2dc\ud5d8\uc5d0\uc11c\ub294 5% \uc5fc\ud654\ub098\ud2b8\ub968 \uc6a9\uc561, \uc911\uc131 pH \ubc0f \ucc54\ubc84 \uc628\ub3c4 35 \u00b0C\ub97c \uc801\uc6a9\ud569\ub2c8\ub2e4. \uc7ac\ub8cc\uc758 \ubd80\uc2dd \uc800\ud56d \uc815\ub3c4\ub97c \ud310\ub2e8\ud558\ub294 \uc77c\ubc18\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucc38\uace0: <a href=\"https:\/\/en.wikipedia.org\/wiki\/Salt_spray_test\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/en.wikipedia.org\/wiki\/Salt_spray_test<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Salt spray test, or salt fog test, is a laboratory technique that is applied to test the corrosion resistance of metals, coatings, and surface finishes. The test is conducted in a special chamber, in which a constant spray of sodium chloride solution around the sample is carried out. This simulated environment accelerates the corrosion process, [&hellip;]<\/p>\n","protected":false},"author":14,"featured_media":5728,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[54],"tags":[],"class_list":["post-5725","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-magnet"],"_links":{"self":[{"href":"https:\/\/ct.semitanker.com\/korea\/wp-json\/wp\/v2\/posts\/5725","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ct.semitanker.com\/korea\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ct.semitanker.com\/korea\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ct.semitanker.com\/korea\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/ct.semitanker.com\/korea\/wp-json\/wp\/v2\/comments?post=5725"}],"version-history":[{"count":0,"href":"https:\/\/ct.semitanker.com\/korea\/wp-json\/wp\/v2\/posts\/5725\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ct.semitanker.com\/korea\/wp-json\/wp\/v2\/media\/5728"}],"wp:attachment":[{"href":"https:\/\/ct.semitanker.com\/korea\/wp-json\/wp\/v2\/media?parent=5725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ct.semitanker.com\/korea\/wp-json\/wp\/v2\/categories?post=5725"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ct.semitanker.com\/korea\/wp-json\/wp\/v2\/tags?post=5725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}