{"id":5725,"date":"2025-09-17T18:59:31","date_gmt":"2025-09-17T10:59:31","guid":{"rendered":"https:\/\/osenc.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:\/\/osenc.com\/korea\/what-is-salt-spray-testing\/","title":{"rendered":"\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\ub780?"},"content":{"rendered":"<p class=\"has-ast-global-color-6-background-color has-background\">\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8 \ub610\ub294 \uc5fc\uc218 \ud3ec\uadf8 \uc2dc\ud5d8\uc740 \uae08\uc18d, \ucf54\ud305 \ubc0f \ud45c\uba74 \ub9c8\uac10\uc7ac\uc758 \ub0b4\uc2dd\uc131\uc744 \ud14c\uc2a4\ud2b8\ud558\ub294 \ub370 \uc801\uc6a9\ub418\ub294 \uc2e4\ud5d8\uc2e4 \uae30\ubc95\uc785\ub2c8\ub2e4. \uc774 \ud14c\uc2a4\ud2b8\ub294 \uc0d8\ud50c \uc8fc\uc704\uc5d0 \uc5fc\ud654\ub098\ud2b8\ub968 \uc6a9\uc561\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ubd84\uc0ac\ud558\ub294 \ud2b9\uc218 \ucc54\ubc84\uc5d0\uc11c \uc218\ud589\ub429\ub2c8\ub2e4. \uc774 \uc2dc\ubbac\ub808\uc774\uc158 \ud658\uacbd\uc740 \ubd80\uc2dd \uacfc\uc815\uc744 \uac00\uc18d\ud654\ud558\uba70, \uc81c\uc870\uc5c5\uccb4\ub294 \uc790\uc5f0 \uc870\uac74\uc5d0\uc11c \uc218\uac1c\uc6d4 \ub610\ub294 \uc218\ub144\uc5d0 \uac78\uccd0 \uad00\ucc30\ud560 \uc218 \uc788\ub294 \uacb0\uacfc\ub97c \uba70\uce60 \ub0b4\uc5d0 \uad00\ucc30\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ucc54\ubc84\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 35\u00b0C(95\u00b0F)\ub85c \uac00\uc5f4\ub418\uba70 5%\uc758 \uc5fc\ud654\ub098\ud2b8\ub968 \uc6a9\uc561\uacfc \uc548\uc815\ub41c pH\ub85c \ucc44\uc6cc\uc9d1\ub2c8\ub2e4. \uc0d8\ud50c\uc740 \uc81c\ud488\uc5d0 \uae30\ub300\ub418\ub294 \uc131\ub2a5\uc5d0 \ub530\ub77c \uba87 \uc2dc\uac04 \ub3d9\uc548 \ubcf4\uad00\ub429\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8\uac00 \ub05d\ub098\uba74 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ub179, \uad6c\uba4d, \ubb3c\uc9d1, \ubc97\uaca8\uc9d0, \ubcc0\uc0c9\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud574 \ud14c\uc2a4\ud2b8 \ud45c\uba74\uc744 \uac80\uc0ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\ub294 \ubaa8\ub4e0 \uc2e4\uc81c \uc0c1\ud669\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\uae30 \uc704\ud55c \uac83\uc774 \uc544\ub2c8\ub77c \ucf54\ud305\uacfc \uc7ac\ub8cc \uac04\uc758 \ube44\uad50\ub97c \uc704\ud55c \ud45c\uc900\ud654\ub41c \ucc99\ub3c4\ub97c \uc81c\uacf5\ud558\uae30 \uc704\ud55c \uac83\uc785\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \uc774 \ubc29\ubc95\uc774 \uc0b0\uc5c5\uc5d0\uc11c \ubd80\uc2dd\uc744 \ud3c9\uac00\ud558\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ubc29\ubc95 \uc911 \ud558\ub098\ub85c \ucc44\ud0dd\ub41c \uc774\uc720\uc785\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:\/\/osenc.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet.jpg\" alt=\"\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8 \uc790\uc11d\" class=\"wp-image-5728\" srcset=\"https:\/\/osenc.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet.jpg 800w, https:\/\/osenc.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet-600x450.jpg 600w, https:\/\/osenc.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\ub294 \uc5b4\ub5a4 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub418\ub098\uc694?<\/strong><\/h2>\n\n\n\n<p>\uc5fc\uc218 \ubd84\ubb34\ub294 \ubd80\uc2dd \uc18d\ub3c4\uac00 \uc548\uc804, \uc131\ub2a5 \ubc0f \uc81c\ud488 \uc218\uba85\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uc5d0\uc11c \uc218\ud589\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc790\ub3d9\ucc28 \ubd80\ubb38<\/strong><\/h3>\n\n\n\n<p>\uc790\ub3d9\ucc28 \ubd84\uc57c\uc5d0\uc11c\ub294 \ucc28\uccb4, \ud328\uc2a4\ub108, \ubc30\uae30 \uc7a5\uce58 \ubc0f \uc100\uc2dc \ubd80\ud488\uc774 \ub3c4\ub85c \uc5fc\ubd84\uacfc \uc81c\ube59 \uc5fc\ubd84\uc744 \uacac\ub51c \uc218 \uc788\ub294\uc9c0 \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4. \ud56d\uacf5\uc6b0\uc8fc \ubd84\uc57c\uc758 \uacbd\uc6b0 \ub79c\ub529 \uae30\uc5b4, \ud328\uc2a4\ub108 \ubc0f \uad6c\uc870 \ubd80\ud488 \ub9c8\uac10\uc7ac\ub294 \uc791\ub3d9 \uc911 \uacf5\uae30 \uc911\uc758 \uc2b5\ub3c4\uc640 \uc5fc\ubd84\uc5d0 \ub178\ucd9c\ub418\ub294 \uac83\uc744 \uacac\ub51c \uc218 \uc788\uc5b4\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>\uc774 \ud14c\uc2a4\ud2b8\ub294 \ud574\uc591 \uc0b0\uc5c5\uc5d0\uc11c \uc120\ubc15 \ubd80\uc18d\ud488, \ud504\ub85c\ud3a0\ub7ec, \ud574\uc591 \uc7a5\ube44 \ubc0f \ud574\uc218\uc5d0 \uc9c0\uc18d\uc801\uc73c\ub85c \ub178\ucd9c\ub418\ub294 \ud56d\ub9cc \uc2dc\uc124\ubb3c\uc744 \ud14c\uc2a4\ud2b8\ud558\ub294 \ub370 \uc801\uc6a9\ub429\ub2c8\ub2e4. \ucf54\ud305\ub41c \uac15\ucca0, \ud30c\uc774\ud504 \uad6c\uc870\ubb3c, \uc9c0\ubd95 \ubc0f \uae30\ud0c0 \uac74\ucd95 \uc694\uc18c\uc758 \ub0b4\uad6c\uc131\uc744 \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc18c\ube44\uc7ac<\/strong><\/h3>\n\n\n\n<p>\uc774 \ud14c\uc2a4\ud2b8\ub294 \uc18c\ube44\uc7ac\uc758 \uacbd\uc6b0\uc5d0\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4. \uc2b5\ud558\uace0 \ubd80\uc2dd\uc131\uc774 \uac15\ud55c \uac00\uc815 \ud658\uacbd\uc740 \uc8fc\ubc29 \uac00\uc804\uc81c\ud488, \uc695\uc2e4 \uc124\ube44, \uc7a5\uc2dd\uc6a9 \ud558\ub4dc\uc6e8\uc5b4, \uc804\uc790\uc81c\ud488\uc744 \ubd80\uc2dd\uc5d0 \ub178\ucd9c\uc2dc\ud0b5\ub2c8\ub2e4. \uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \uc774\ub7ec\ud55c \ud488\ubaa9\uc758 \uae30\ub2a5\uc131\uacfc \uc218\ub144 \ub3d9\uc548 \ubcf4\uae30 \uc88b\uc740 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uac00\uc7a5 \uc911\uc694\ud55c \uac83\uc740 \uc774\ub7ec\ud55c \ud615\ud0dc\uc758 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \ud488\uc9c8 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc2dc\uc7a5\uc5d0 \ucd9c\uc2dc\ud558\uae30 \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 \ubc1c\uacac\ud560 \uc218 \uc788\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubd84\uc57c\uc5d0\uc11c \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc740 \uc7ac\ub8cc \uc120\ud0dd\uacfc \uc124\uacc4 \uacb0\uc815\uc5d0 \uc5c6\uc5b4\uc11c\ub294 \uc548 \ub420 \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:\/\/osenc.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet2.jpg\" alt=\"\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8 \uc790\uc11d\" class=\"wp-image-5729\" srcset=\"https:\/\/osenc.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet2.jpg 686w, https:\/\/osenc.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet2-600x338.jpg 600w\" sizes=\"(max-width: 686px) 100vw, 686px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\uac00 \uc911\uc694\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/h2>\n\n\n\n<p>\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\ub294 \ubd80\uc2dd\uc774 \uc7ac\ub8cc\uc5d0 \uc5ec\ub7ec \uac00\uc9c0 \ud30c\uad34\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\uae30 \ub54c\ubb38\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ubd80\uc2dd \ud6a8\uacfc<\/strong><\/h3>\n\n\n\n<p>\ubd80\uc2dd\uc740 \uc7ac\ub8cc\uc758 \uae30\uacc4\uc801 \ub2a5\ub825\uc744 \uc800\ud558\uc2dc\ud0b5\ub2c8\ub2e4. \ub610\ud55c \ub179\uc774 \uc2ac\uace0 \uad6c\uba4d\uc774 \uc0dd\uae30\uba74 \ud558\uc911 \uc9c0\uc9c0\ub825\uc774 \uac10\uc18c\ud558\uc5ec \uade0\uc5f4\uc774\ub098 \uc608\uae30\uce58 \uc54a\uc740 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubd80\uc2dd\uc740 \ud30c\uc774\ud504\uc758 \ub204\ucd9c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc73c\uba70, \ubd80\uc2dd\uc740 \uac01\uac01 \ud30c\uc774\ud504\uc640 \ud328\uc2a4\ub108\uc5d0 \uc751\ub825\uc744 \uac00\ud560 \ub54c \ud328\uc2a4\ub108\uac00 \ud30c\uc190\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ubd80\uc2dd\uc740 \uc548\uc804 \ubb38\uc81c\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc804\uae30 \ud6a8\uacfc<\/strong><\/h3>\n\n\n\n<p>\ubd80\uc2dd\uc740 \ub192\uc740 \uc804\uae30 \uc800\ud56d\uacfc \uc804\ub3c4\uc131 \uac04\uc12d\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \uc804\uae30 \uc5f0\uacb0\ubd80, \ud68c\ub85c \uae30\ud310 \ubc0f \ub2e8\uc790\uac00 \ubd80\uc2dd\ub418\uba74 \uacfc\uc5f4, \ub2e8\ub77d \ub610\ub294 \uc644\uc804\ud788 \uace0\uc7a5\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ucc28\ub7c9 \ubc0f \uc804\uc790\uc81c\ud488\uc758 \uc624\uc791\ub3d9\uc774\ub098 \ud654\uc7ac\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\ub294 \uc18c\ube44\uc790\uac00 \uc81c\ud488\uc744 \uc0ac\uc6a9\ud558\uae30 \uc804\uc5d0 \uc774\ub7ec\ud55c \uace0\uc7a5\uc744 \uc608\uce21\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ubb3c\ub9ac\uc801 \ud6a8\uacfc<\/strong><\/h3>\n\n\n\n<p>\ubd80\uc2dd\uc774 \ubc1c\uc0dd\ud558\uba74 \uc81c\ud488\ub3c4 \ub9dd\uac00\uc9d1\ub2c8\ub2e4. \ubb3c\uc9d1, \ubc97\uaca8\uc9d0, \ubcc0\uc0c9, \ud45c\uba74 \uc5bc\ub8e9\uc740 \uc81c\ud488\uc744 \ub0a1\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc5c6\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \uc774\ub294 \uace0\uae09 \uc790\ub3d9\ucc28, \uac00\uc804\uc81c\ud488, \uac00\uc804\uc81c\ud488\ucc98\ub7fc \uc81c\ud488\uc758 \uac00\uce58\uac00 \uc2dc\uac01\uc801 \ub9e4\ub825\uc5d0 \uae30\ubc18\ud558\ub294 \uc0b0\uc5c5\uc5d0\uc11c \ud2b9\ud788 \uce58\uba85\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\ub294 \uc138 \uac00\uc9c0 \ud6a8\uacfc\ub97c \ubaa8\ub450 \ud574\uacb0\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc548\uc804, \uc131\ub2a5 \ubc0f \uc678\uad00 \uce21\uba74\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uc694\uac74\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\ub294 \uc5b4\ub5bb\uac8c \uc9c4\ud589\ub418\ub098\uc694?<\/strong><\/h2>\n\n\n\n<p>\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc740 \uc7ac\ub8cc\ub97c \uc778\uacf5\uc801\uc778 \uace0\uac00\uc18d \ubd80\uc2dd\uc131 \ub300\uae30\uc5d0 \ub178\ucd9c\uc2dc\ucf1c \uc218\ud589\ud569\ub2c8\ub2e4. \uc774\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \ubc18\ubcf5 \uac00\ub2a5\ud55c \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\ub3c4\ub85d \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>\uc0d8\ud50c\uc740 \ubaa8\ub4e0 \ud45c\uba74\uc774 \ub3d9\uc77c\ud558\uac8c \ub178\ucd9c\ub418\ub3c4\ub85d \ud14c\uc2a4\ud2b8 \ucc54\ubc84\uc5d0\uc11c \uc77c\uc815 \uac01\ub3c4\ub85c \uc138\ucc99 \ubc0f \ucf54\ud305\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc194\ub8e8\uc158<\/strong><\/h3>\n\n\n\n<p>\uc5fc\ud654\ub098\ud2b8\ub968 \uc6a9\uc561\uc740 \uc544\uc138\ud2b8\uc0b0\uc774\ub098 \uc5fc\ud654\uad6c\ub9ac\uc640 \uac19\uc740 \ub2e4\ub978 \ubb3c\uc9c8\uc744 \ucca8\uac00\ud558\uac70\ub098 \ucca8\uac00\ud558\uc9c0 \uc54a\uace0 5%\ub85c \uc900\ube44\ud558\uc5ec \ub354 \uacf5\uaca9\uc801\uc778 \ud14c\uc2a4\ud2b8\ub97c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc2a4\ud504\ub808\uc774<\/strong><\/h3>\n\n\n\n<p>\uc774\ub294 \uc555\ucd95 \uacf5\uae30\ub97c \ud1b5\ud574 \ucc54\ubc84 \ub0b4\ubd80\uc5d0 \ubbf8\uc138\ud55c \ubd84\ubb34 \ud615\ud0dc\ub85c \uc9c0\uc18d\uc801\uc73c\ub85c \ubd84\uc0ac\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc870\uac74<\/strong><\/h3>\n\n\n\n<p>&nbsp;\uc628\ub3c4\ub294 35\u00b0C\ub85c \uc720\uc9c0\ub418\uba70, \ud14c\uc2a4\ud2b8 \uc720\ud615\uc5d0 \ub530\ub77c pH\uac00 \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uae30\uac04<\/strong><\/h3>\n\n\n\n<p>\ub178\ucd9c \uc2dc\uac04\uc740 \ub2e8\uc21c \ucf54\ud305\uc758 \uacbd\uc6b0 24\uc2dc\uac04\uc5d0\uc11c \uace0\uc131\ub2a5 \ucf54\ud305\uc758 \uacbd\uc6b0 1,000\uc2dc\uac04 \uc774\uc0c1 \uc9c0\uc18d\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ud3c9\uac00<\/strong><\/h3>\n\n\n\n<p>\uc0d8\ud50c\uc740 \ub179, \uade0\uc5f4, \ubb3c\uc9d1, \ubc97\uaca8\uc9d0, \uad6c\uba4d\uc774 \uc788\ub294\uc9c0 \ud14c\uc2a4\ud2b8\ud55c \ud6c4 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774 \ubc29\ubc95\uc740 \uc790\uc678\uc120\uc774\ub098 \uc628\ub3c4 \ubcc0\ud654\uc640 \uac19\uc740 \uc2e4\uc81c \uc138\uacc4\uc758 \ubaa8\ub4e0 \uce21\uba74\uc744 \ubaa8\ubc29\ud55c \uac83\uc740 \uc544\ub2c8\uc9c0\ub9cc, \ub2e4\uc591\ud55c \uc7ac\ub8cc\uc758 \ubd80\uc2dd\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc744 \ud14c\uc2a4\ud2b8\ud560 \uc218 \uc788\ub294 \ube44\uad50 \uac00\ub2a5\ud55c \ubc29\ubc95\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"513\" height=\"483\" src=\"https:\/\/osenc.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet3.jpg\" alt=\"\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8 \uc790\uc11d\" class=\"wp-image-5730\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8 \uaddc\uc815<\/strong><\/h2>\n\n\n\n<p>&nbsp;\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\uc5d0\ub294 \uacb0\uacfc\uc758 \uc77c\uad00\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud55c \uc5c4\uaca9\ud55c \uad6d\uc81c \uaddc\uc815\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uaddc\uce59\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \uc815\uc758\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc194\ub8e8\uc158 \uad6c\uc131<\/strong><\/h3>\n\n\n\n<p>\ud45c\uc900 \ud14c\uc2a4\ud2b8: 5 % NaCl \uc6a9\uc561.<\/p>\n\n\n\n<p><strong>\ud2b9\ubcc4 \ud14c\uc2a4\ud2b8 \uc870\uc815 \uc194\ub8e8\uc158:<\/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 \ubb3c\uc744 \ud0c8\uc774\uc628 \ucc98\ub9ac\ud558\uac70\ub098 \uc815\uc218\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ucc54\ubc84 \uc870\uac74<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc628\ub3c4: (\uc77c\ubc18\uc801\uc73c\ub85c) 35\u00b0C(95\u00b0F)\uc5d0\uc11c \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>PH \ubc94\uc704: \uc911\uc131 \ud14c\uc2a4\ud2b8: 6.5 ~ 7.2; \uc0b0\uc131 \ud14c\uc2a4\ud2b8 \ubcc0\uacbd.<\/li>\n\n\n\n<li>\ubd84\uc0ac \uc18d\ub3c4: \ud070 \ubb3c\ubc29\uc6b8 \uc5c6\uc774 \ubbf8\uc138\ud558\uace0 \uc5f0\uc18d\uc801\uc778 \ubd84\uc0ac\uac00 \uc774\ub8e8\uc5b4\uc838\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ud14c\uc2a4\ud2b8 \uae30\uac04<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc774\ub294 ASTM B117 \ubc0f ISO 9227 \ud45c\uc900\uc5d0 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uac04\ub2e8\ud55c \ucf54\ud305\uc744 \uac74\uc870\ud558\ub294 \ub370\ub294 \ucd5c\ub300 24\uc2dc\uac04, \ucca8\ub2e8 \uae30\uc220 \uc18c\uc7ac\ub97c \uac74\uc870\ud558\ub294 \ub370\ub294 1,000\uc2dc\uac04 \uc774\uc0c1\uc774 \uac78\ub9bd\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>\ub179\uc2ac\uace0, \ubb3c\uc9d1\uc774 \uc0dd\uae30\uace0, \uaecd\uc9c8\uc774 \ubc97\uaca8\uc9c0\uace0, \uad6c\uba4d\uc774 \ub6ab\ub9ac\ub294 \uc815\ub3c4\ub97c \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n\n<p>\ud3c9\uc810 \ucc28\ud2b8\uc640 \uc0ac\uc9c4\uc744 \ube44\uad50\ud558\uc138\uc694.<\/p>\n\n\n\n<p>\ud45c\uc900\ud654\ub41c \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c\ub97c \uc791\uc131\ud558\uc138\uc694.<\/p>\n\n\n\n<p>\uc774\ub7ec\ud55c \ud45c\uc900\uc740 \ud55c \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uc218\ud589\ud55c \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc774 \uad6d\ub0b4 \ub610\ub294 \uc138\uacc4 \ub2e4\ub978 \uc9c0\uc5ed\uc758 \ub2e4\ub978 \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uc218\ud589\ud55c \uc2dc\ud5d8\uacfc \ub3d9\uc77c\ud55c \uacb0\uacfc\ub97c \ub3c4\ucd9c\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub294 \uc804 \uc138\uacc4\ub85c \ubd80\ud488\uc744 \ub0a9\ud488\ud558\uace0 \uc801\uc808\ud55c \uc778\uc99d\uc744 \ud544\uc694\ub85c \ud558\ub294 \ud68c\uc0ac\uc5d0\uac8c \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\uc758 \uc7a5\uc810<\/strong><\/h2>\n\n\n\n<p>\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\ub294 \uc5ec\ub7ec \uac00\uc9c0 \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4,<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc18d\ub3c4<\/strong><\/h3>\n\n\n\n<p>\uc790\uc5f0\uc801\uc778 \uc2e4\uc678 \ubd80\uc2dd\uc744 \ubd84\uc11d\ud560 \ub54c\ub294 \uba87 \ub144\uc774 \uac78\ub9ac\uc9c0\ub9cc \uc5fc\uc218 \ubd84\ubb34\ub97c \uc0ac\uc6a9\ud558\uba74 \uba70\uce60 \ub610\ub294 \uba87 \uc8fc \uc548\uc5d0 \uc555\ucd95\ub41c \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>\ud14c\uc2a4\ud2b8 \ube44\uc6a9\uc740 \uc7a5\uae30\uac04\uc5d0 \uac78\uce5c \ud604\uc7a5 \uc5f0\uad6c\uc5d0 \ube44\ud574 \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>\uad6d\uc81c \ud45c\uc900\uc5d0 \uae30\ubc18\uc744 \ub450\uace0 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc804 \uc138\uacc4\uc5d0\uc11c \uacb0\uacfc\ub97c \uc608\uce21\ud560 \uc218 \uc788\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ub2e4\uc6a9\ub3c4\uc131<\/strong><\/h3>\n\n\n\n<p>\uae08\uc18d, \ucf54\ud305, \ud398\uc778\ud2b8, \ub3c4\uae08\ub41c \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>\ubc30\uce58\uc758 \ucf54\ud305\uc774 \uc77c\uad00\ub418\uac8c \uc720\uc9c0\ub418\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc740 \uc77c\uc0c1\uc801\uc778 \uc810\uac80\uc758 \uc77c\ubc18\uc801\uc778 \uad00\ud589\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc5f0\uad6c \ubc0f \uac1c\ubc1c<\/strong><\/h3>\n\n\n\n<p>&nbsp;\uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc81c\ud488\uc744 \uc124\uacc4\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \ub2e4\uc591\ud55c \ucf54\ud305\uacfc \ucc98\ub9ac\ub97c \ube44\uad50\ud558\ub294 \ub370 \uc0ac\uc6a9\ud558\ub294 \ub3c4\uad6c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\ub7ec\ud55c \uc7a5\uc810 \ub54c\ubb38\uc5d0 \uc774 \ud14c\uc2a4\ud2b8\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \uc815\ud655\ud55c \uacb0\uacfc\ub97c \uc5bb\uae30 \uc704\ud574 \ub2e4\ub978 \ud658\uacbd \ud14c\uc2a4\ud2b8\uc640 \ud568\uaed8 \uc0ac\uc6a9\ub428\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc5c5\uacc4\uc5d0\uc11c \uacc4\uc18d \uc778\uae30\ub97c \uc5bb\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8 \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:\/\/osenc.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet4.jpg\" alt=\"\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8 \uc790\uc11d\" class=\"wp-image-5731\" srcset=\"https:\/\/osenc.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet4.jpg 800w, https:\/\/osenc.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet4-600x450.jpg 600w, https:\/\/osenc.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet4-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\uc758 \uba87 \uac00\uc9c0 \uae30\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>\uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ub418\ub294 \ud45c\uc900\uc785\ub2c8\ub2e4. 1939\ub144\uc5d0 \ucc98\uc74c \ubc1c\ud45c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \ud45c\uc900\uc740 \ud14c\uc2a4\ud2b8 \ucc54\ubc84\ub97c 35\u00b0C\ub85c \uc720\uc9c0\ud558\uace0 pH\ub97c 6.5\uc5d0\uc11c 7.2 \uc0ac\uc774\ub85c \uc720\uc9c0\ud558\uba74\uc11c 5% \uc5fc \uc6a9\uc561\uc744 \uc0ac\uc6a9\ud560 \uac83\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4. \uc774 \ud45c\uc900\uc740 \uc5ec\uc804\ud788 \ub9ce\uc740 \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ubd80\uc2dd \ud14c\uc2a4\ud2b8\uc758 \ud669\uae08 \ud45c\uc900\uc73c\ub85c \uac04\uc8fc\ub418\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>\uc798 \uc54c\ub824\uc9c4 \uad6d\uc81c \ud45c\uc900\uc740 ISO 9227\uc785\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8\uc5d0\ub294 \uc138 \uac00\uc9c0 \uc720\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4: \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)\uc785\ub2c8\ub2e4. \uae30\ub2a5\uc131, \uc7a5\uc2dd\uc131, \ubcf4\ud638\uc131 \ub4f1 \ucf54\ud305\uc5d0 \uc801\ud569\ud55c \uac83\uc744 \uc801\uc6a9\ud558\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>JIS Z 2371<\/strong><\/h3>\n\n\n\n<p>\uae30\ubcf8\uc801\uc73c\ub85c \uc77c\ubcf8 \uc0b0\uc5c5 \ud45c\uc900\uc785\ub2c8\ub2e4. \uc77c\ubcf8\uc758 \uc81c\uc870, \uc790\ub3d9\ucc28, \uc804\uc790 \uc81c\ud488 \ubd84\uc57c\uc5d0\uc11c \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. ISO \uaddc\uce59\uacfc \ube44\uc2b7\ud558\uc9c0\ub9cc \uc77c\ubcf8\uc758 \ubcf4\uace0 \ubc0f \uac80\uc0ac \uaddc\uce59\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\ub2e4\ub294 \uc810\ub9cc \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>DIN 50021<\/strong><\/h3>\n\n\n\n<p>\uc911\uc131 \uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\uc5d0 \uad00\ud55c \ub3c5\uc77c \ud45c\uc900\uc785\ub2c8\ub2e4. \uc720\ub7fd, \ud2b9\ud788 \uac74\uc124, \ucca0\uac15 \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubd84\uc57c\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ub9c8\uc9c0\ub9c9 \ub2e8\uc5b4<\/strong><\/h2>\n\n\n\n<p>\uc7ac\ub8cc\uc758 \ub0b4\uc2dd\uc131\uc744 \ud655\uc778\ud558\ub294 \uc27d\uace0 \ud6a8\uc728\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc774 \ud14c\uc2a4\ud2b8\ub294 \uc2e4\uc81c \uc138\uacc4\uc758 \ubaa8\ub4e0 \uc870\uac74\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\uc9c0\ub294 \uc54a\uc9c0\ub9cc \ube60\ub974\uace0 \ubc18\ubcf5 \uac00\ub2a5\ud558\uba70 \ube44\uc6a9\uc774 \uc800\ub834\ud558\uae30 \ub54c\ubb38\uc5d0 \ud488\uc9c8 \ubcf4\uc99d\uc5d0 \uac00\uc7a5 \uc720\uc6a9\ud569\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<p>\uc790\ub3d9\ucc28\uc640 \ube44\ud589\uae30, \uac74\ubb3c, \uc2ec\uc9c0\uc5b4 \uc77c\ubc18 \uc81c\ud488\uae4c\uc9c0 \ubaa8\ub450 \uc774 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \ub9cc\ub4e4\uc5b4\uc9c0\uba70, \uc774\ub97c \ud1b5\ud574 \uc7ac\ub8cc\uc758 \ub0b4\uad6c\uc131\uacfc \uc548\uc804\uc131, \uc678\uad00\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\uc640 \uace0\uac1d \uac04\uc758 \uc2e0\ub8b0\ub97c \uc5bb\uae30 \uc704\ud574\uc11c\ub294 \uae00\ub85c\ubc8c \ubb34\uc5ed \ubc0f \uad6d\uc81c \uacf5\uae09\ub9dd\uc5d0 \ub3d9\uc77c\ud55c \ud14c\uc2a4\ud2b8 \uaddc\uce59\uc774 \uc801\uc6a9\ub418\uc5b4\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\uc778\uac00\uc694?<\/strong><\/h3>\n\n\n\n<p>\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\uc758 \uc8fc\uc694 \uaddc\uc815\uc740 ASTM B117\uc785\ub2c8\ub2e4. \uc774 \uaddc\uc815\uc740 35\u00b0C, \uc911\uc131 pH\uc758 \uc5fc\ud654\ub098\ud2b8\ub968 5% \uc6a9\uc561\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub294 1939\ub144\uc5d0 \uc2dc\uc791\ub418\uc5c8\uc73c\uba70 \ud604\uc7ac \uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\uc758 \uae30\ucd08\ub97c \ud615\uc131\ud569\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ub098\uc0ac\uc0b0 \ubcfc\ud2b8\ub97c \uc5fc\uc218 \ubd84\ubb34\ud558\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/h3>\n\n\n\n<p>\ucc54\ubc84\uc5d0\uc11c \ub098\uc0ac\uc0b0 \ubcfc\ud2b8\ub294 \ubaa8\ub4e0 \ub098\uc0ac\uc0b0\uc774 \uc5fc\uc218 \ubd84\ubb34\uc640 \uc811\ucd09\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc7a5\ucc29\ub429\ub2c8\ub2e4. \uc791\uc5c5\uc790\ub294 \ubcfc\ud2b8\uc758 \uc5b4\ub5a4 \ubd80\ubd84\ub3c4 \uc2a4\ud504\ub808\uc774\uc5d0 \ub178\ucd9c\ub418\uc9c0 \uc54a\ub3c4\ub85d \uac00\ub824\uc9c4 \ubd80\ubd84\uc774 \uc5c6\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \ub610\ud55c \ub098\uc0ac\uc0b0 \uc0ac\uc774\uc5d0 \ub179\uc774 \uc5c6\ub294\uc9c0 \ud14c\uc2a4\ud2b8\ud55c \ud6c4 \ubcfc\ud2b8\ub97c \uac80\uc0ac\ud558\ub294\ub370, \uc774\ub54c \ubcfc\ud2b8\uac00 \ubd80\ub7ec\uc9c0\ub294 \uacf3\uc774 \ubc14\ub85c \uc774 \ubd80\ubd84\uc785\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\uc758 ISO \ud45c\uc900\uc740 \ubb34\uc5c7\uc778\uac00\uc694?&nbsp;<\/strong><\/h3>\n\n\n\n<p>ISO \ud45c\uc900\uc740 ISO 9227\uc785\ub2c8\ub2e4. NSS(\uc911\uc131 \uc5fc\uc218 \ubd84\ubb34), AASS(\uc544\uc138\ud2b8\uc0b0 \uc5fc\uc218 \ubd84\ubb34), CASS(\uad6c\ub9ac \uac00\uc18d \uc544\uc138\ud2b8\uc0b0 \uc5fc\uc218 \ubd84\ubb34)\uc758 \uc138 \uac00\uc9c0 \ud615\ud0dc\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub450 \uc720\ud615 \ubaa8\ub450 \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 \ud14c\uc2a4\ud2b8 \ube44\uc6a9\uc740 \uc5bc\ub9c8\uc778\uac00\uc694?<\/strong><\/h3>\n\n\n\n<p>\ud14c\uc2a4\ud2b8 \ube44\uc6a9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub178\ucd9c \uae30\uac04, \uc2dc\ub8cc \uc218\ub7c9 \ubc0f \ud544\uc694\ud55c \ubb38\uc11c\uc5d0 \ub530\ub77c \ubc30\uce58\ub2f9 $200~$800\uc785\ub2c8\ub2e4. \uc815\uae30 \ud14c\uc2a4\ud2b8 \ud504\ub85c\uadf8\ub7a8\uc5d0\ub294 \ub300\ub7c9 \ud560\uc778\uc774 \uc801\uc6a9\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\ub294 \uba87 \uc2dc\uac04 \ub3d9\uc548 \uc9c4\ud589\ud558\ub098\uc694?&nbsp;<\/strong><\/h3>\n\n\n\n<p>\ud14c\uc2a4\ud2b8 \uc2dc\uac04\uc740 \uae30\ubcf8 \uc2a4\ud06c\ub9ac\ub2dd\uc758 \uacbd\uc6b0 24\uc2dc\uac04\uc5d0\uc11c \uace0\uc131\ub2a5 \ucf54\ud305 \ub610\ub294 \uc911\uc694 \ubd80\ud488\uc758 \uacbd\uc6b0 3,000\uc2dc\uac04 \uc774\uc0c1\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uc7ac\ub8cc \uc0ac\uc591 \ubc0f \uc5c5\uacc4 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc911\uc131 \uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\ub780 \ubb34\uc5c7\uc778\uac00\uc694?&nbsp;<\/strong><\/h3>\n\n\n\n<p>\uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ub418\ub294 \ud14c\uc2a4\ud2b8\ub294 \uc911\uc131 \uc5fc\uc218 \ubd84\ubb34(NSS)\uc785\ub2c8\ub2e4. \uc774 \ud14c\uc2a4\ud2b8\ub294 5% \uc5fc\ud654\ub098\ud2b8\ub968 \uc6a9\uc561, \uc911\uc131 pH, 35\u00b0C\uc758 \ucc54\ubc84 \uc628\ub3c4\ub97c \uc801\uc6a9\ud569\ub2c8\ub2e4. \uc7ac\ub8cc\uc758 \ubd80\uc2dd \uc800\ud56d \uc815\ub3c4\ub97c \uacb0\uc815\ud558\ub294 \uc77c\ubc18\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ucc38\uc870: <a href=\"https:\/\/en.wikipedia.org\/wiki\/Salt_spray_test\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/en.wikipedia.org\/wiki\/Salt_spray_test<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8 \ub610\ub294 \uc5fc\uc218 \uc548\uac1c \uc2dc\ud5d8\uc740 \uae08\uc18d, \ucf54\ud305 \ubc0f \ud45c\uba74 \ub9c8\uac10\uc7ac\uc758 \ub0b4\uc2dd\uc131\uc744 \ud14c\uc2a4\ud2b8\ud558\ub294 \ub370 \uc801\uc6a9\ub418\ub294 \uc2e4\ud5d8\uc2e4 \uae30\ubc95\uc785\ub2c8\ub2e4. \uc774 \ud14c\uc2a4\ud2b8\ub294 \uc0d8\ud50c \uc8fc\uc704\uc5d0 \uc5fc\ud654\ub098\ud2b8\ub968 \uc6a9\uc561\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ubd84\uc0ac\ud558\ub294 \ud2b9\uc218 \ucc54\ubc84\uc5d0\uc11c \uc218\ud589\ub429\ub2c8\ub2e4. \uc774 \uc2dc\ubbac\ub808\uc774\uc158 \ud658\uacbd\uc740 \ubd80\uc2dd \uacfc\uc815\uc744 \uac00\uc18d\ud654\ud558\uc5ec ...<\/p>","protected":false},"author":14,"featured_media":5728,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[54],"tags":[],"class_list":["post-5725","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-magnet"],"taxonomy_info":{"category":[{"value":54,"label":"Magnet"}]},"featured_image_src_large":["https:\/\/osenc.com\/wp-content\/uploads\/2025\/09\/salt-spray-testing-magnet.jpg",800,600,false],"author_info":{"display_name":"Wade","author_link":"https:\/\/osenc.com\/korea\/author\/wade\/"},"comment_info":"","category_info":[{"term_id":54,"name":"Magnet","slug":"magnet","term_group":0,"term_taxonomy_id":54,"taxonomy":"category","description":"","parent":0,"count":42,"filter":"raw","term_order":"0","cat_ID":54,"category_count":42,"category_description":"","cat_name":"Magnet","category_nicename":"magnet","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/osenc.com\/korea\/wp-json\/wp\/v2\/posts\/5725","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/osenc.com\/korea\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/osenc.com\/korea\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/osenc.com\/korea\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/osenc.com\/korea\/wp-json\/wp\/v2\/comments?post=5725"}],"version-history":[{"count":0,"href":"https:\/\/osenc.com\/korea\/wp-json\/wp\/v2\/posts\/5725\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/osenc.com\/korea\/wp-json\/wp\/v2\/media\/5728"}],"wp:attachment":[{"href":"https:\/\/osenc.com\/korea\/wp-json\/wp\/v2\/media?parent=5725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/osenc.com\/korea\/wp-json\/wp\/v2\/categories?post=5725"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/osenc.com\/korea\/wp-json\/wp\/v2\/tags?post=5725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}