{"id":26929,"date":"2026-08-06T09:03:57","date_gmt":"2026-08-06T00:03:57","guid":{"rendered":"https:\/\/www.doochang.co.kr\/blog\/%ec%83%81%ed%91%9c%eb%93%b1%eb%a1%9d%ea%b3%bc-%ec%83%81%ed%98%b8%ea%b6%8c%eb%a6%ac%eb%b6%84%ec%9f%81%ec%9d%98-%eb%b3%b5%ec%9e%a1%ed%95%9c-%ea%b4%80%ea%b3%84\/"},"modified":"2026-08-06T09:03:57","modified_gmt":"2026-08-06T00:03:57","slug":"%ec%83%81%ed%91%9c%eb%93%b1%eb%a1%9d%ea%b3%bc-%ec%83%81%ed%98%b8%ea%b6%8c%eb%a6%ac%eb%b6%84%ec%9f%81%ec%9d%98-%eb%b3%b5%ec%9e%a1%ed%95%9c-%ea%b4%80%ea%b3%84","status":"publish","type":"post","link":"https:\/\/www.doochang.co.kr\/blog\/%ec%83%81%ed%91%9c%eb%93%b1%eb%a1%9d%ea%b3%bc-%ec%83%81%ed%98%b8%ea%b6%8c%eb%a6%ac%eb%b6%84%ec%9f%81%ec%9d%98-%eb%b3%b5%ec%9e%a1%ed%95%9c-%ea%b4%80%ea%b3%84\/","title":{"rendered":"\uc0c1\ud45c\ub4f1\ub85d\uacfc \uc0c1\ud638\uad8c\ub9ac\ubd84\uc7c1\uc758 \ubcf5\uc7a1\ud55c \uad00\uacc4"},"content":{"rendered":"<p>\uc0c1\ud45c\ub4f1\ub85d\uc81c\ub3c4\ub294 \uae30\uc5c5\uc758 \ube0c\ub79c\ub4dc \uac00\uce58\ub97c \ubcf4\ud638\ud558\uace0, \uc18c\ube44\uc790\uc5d0\uac8c \uc2e0\ub8b0\ub97c \uc81c\uacf5\ud558\ub294 \uc911\uc694\ud55c \ubc95\uc801 \uc7a5\uce58\uc774\ub2e4. \uadf8\ub7ec\ub098 \uc0c1\ud45c\uad8c\uc744 \ub458\ub7ec\uc2fc \ubd84\uc7c1\uc740 \uc810\uc810 \ub354 \ubcf5\uc7a1\ud574\uc9c0\uace0 \uc788\uc73c\uba70, \ud2b9\ud788 \uc0c1\ud638\uad8c\ub9ac\ubd84\uc7c1\uacfc \uc0c1\ud45c\uad8c \uce68\ud574 \uc18c\uc1a1\uc740 \uae30\uc5c5 \ud65c\ub3d9\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce5c\ub2e4. \ubcf8 \uce7c\ub7fc\uc5d0\uc11c\ub294 \uc0c1\ud45c\ub4f1\ub85d\uc81c\ub3c4\uc758 \uae30\ucd08\ubd80\ud130 \uc2dc\uc791\ud574, \uc0c1\ud638\uad8c\ub9ac\ubd84\uc7c1\uc758 \uac1c\ub150\uacfc \uadf8 \ud574\uacb0 \ubc29\uc548, \uadf8\ub9ac\uace0 PCT(\ud2b9\ud5c8\ud611\ub825\uc870\uc57d) \uc0c1\ud45c \ucd9c\uc6d0 \uc808\ucc28\uc5d0 \ub300\ud574 \uc2ec\ub3c4 \uc788\uac8c \ub2e4\ub904\ubcf4\uaca0\ub2e4.<\/p>\n<p>\uc0c1\ud45c\ub4f1\ub85d\uc81c\ub3c4\ub294 \uae30\uc5c5\uc774 \uc790\uc0ac\uc758 \uc0c1\ud488\uc774\ub098 \uc11c\ube44\uc2a4\ub97c \uc2dd\ubcc4\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\ub294 \ubc95\uc801 \uad8c\ub9ac\ub97c \ubd80\uc5ec\ud55c\ub2e4. \uc774\ub294 \uc18c\ube44\uc790\uc5d0\uac8c \ud574\ub2f9 \uc0c1\ud488\uc774\ub098 \uc11c\ube44\uc2a4\uc758 \ucd9c\ucc98\ub97c \uba85\ud655\ud788 \ud558\uc5ec, \ube0c\ub79c\ub4dc \uc2e0\ub8b0\ub3c4\ub97c \ub192\uc778\ub2e4. \uadf8\ub7ec\ub098 \uc0c1\ud45c\ub4f1\ub85d\uc774 \uc774\ub8e8\uc5b4\uc84c\ub2e4\uace0 \ud558\ub354\ub77c\ub3c4, \ub2e4\ub978 \uae30\uc5c5 \ub610\ub294 \uac1c\uc778\uc774 \uc720\uc0ac\ud55c \uc0c1\ud45c\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\ub2e4\uba74 \uc0c1\ud638\uad8c\ub9ac\ubd84\uc7c1\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub2e4. \uc774\ub7ec\ud55c \ubd84\uc7c1\uc740 \uc0c1\ud45c\uc758 \uc720\uc0ac\uc131\ubfd0 \uc544\ub2c8\ub77c, \uc0c1\ud45c\uac00 \uc0ac\uc6a9\ub418\ub294 \ubd84\uc57c, \uc18c\ube44\uc790\uc758 \ud63c\ub3d9 \uac00\ub2a5\uc131 \ub4f1 \ub2e4\uc591\ud55c \uc694\uc18c\uc5d0 \uc758\ud574 \uacb0\uc815\ub41c\ub2e4.<\/p>\n<p>\uc0c1\ud638\uad8c\ub9ac\ubd84\uc7c1\uc740 \ubcf4\ud1b5 \uc0c1\ud45c\uad8c\uc790\uc640 \ube44\uc0c1\ud45c\uad8c\uc790 \uac04\uc758 \ubc95\uc801 \ubd84\uc7c1\uc73c\ub85c, \uc0c1\ud45c\uc758 \uc0ac\uc6a9 \uc5ec\ubd80, \uc0ac\uc6a9 \ubc29\ubc95, \uadf8\ub9ac\uace0 \uc0c1\ud45c\uac00 \ud3ec\ud568\ub41c \uc0c1\ud488 \ub610\ub294 \uc11c\ube44\uc2a4\uc758 \uc131\uaca9\uc5d0 \ub530\ub77c \ub2e4\ub974\uac8c \uc804\uac1c\ub420 \uc218 \uc788\ub2e4. \ud2b9\ud788, \uc0c1\ud45c\uad8c \uce68\ud574 \uc18c\uc1a1\uc740 \uc774\ub7ec\ud55c \ubd84\uc7c1\uc758 \ud575\uc2ec\uc801\uc778 \uc694\uc18c\ub85c, \uc0c1\ud45c\uad8c\uc790\uac00 \uc790\uc2e0\uc758 \uad8c\ub9ac\ub97c \ud589\uc0ac\ud558\uae30 \uc704\ud574 \ubc95\uc6d0\uc5d0 \uc18c\uc1a1\uc744 \uc81c\uae30\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\ub2e4. \uc774 \uacfc\uc815\uc5d0\uc11c \ubc95\uc6d0\uc740 \uc0c1\ud45c\uc758 \ub4f1\ub85d \uc5ec\ubd80, \uc0ac\uc6a9 \ud615\ud0dc, \uc18c\ube44\uc790 \uc778\uc2dd \ub4f1\uc744 \uc885\ud569\uc801\uc73c\ub85c \uace0\ub824\ud558\uc5ec \ud310\uacb0\uc744 \ub0b4\ub9ac\uac8c \ub41c\ub2e4.<\/p>\n<p>PCT \uc0c1\ud45c \ucd9c\uc6d0\uc740 \uad6d\uc81c\uc801\uc73c\ub85c \uc0c1\ud45c\ub97c \ubcf4\ud638\ubc1b\uae30 \uc704\ud55c \uc911\uc694\ud55c \uc808\ucc28\ub85c, \uc5ec\ub7ec \uad6d\uac00\uc5d0\uc11c \ub3d9\uc2dc\uc5d0 \uc0c1\ud45c\ub97c \ub4f1\ub85d\ud558\uace0\uc790 \ud560 \ub54c \uc720\uc6a9\ud558\ub2e4. PCT\ub97c \ud1b5\ud574 \uc0c1\ud45c\ub97c \ucd9c\uc6d0\ud558\uba74, \ud55c \ubc88\uc758 \ucd9c\uc6d0\uc73c\ub85c \uc5ec\ub7ec \uad6d\uac00\uc5d0\uc11c \uc0c1\ud45c\uad8c\uc744 \uc778\uc815\ubc1b\uc744 \uc218 \uc788\ub294 \uc7a5\uc810\uc774 \uc788\ub2e4. \uc774\ub294 \uae30\uc5c5\uc774 \ud574\uc678 \uc2dc\uc7a5\uc73c\ub85c \uc9c4\ucd9c\ud560 \ub54c \ud544\uc218\uc801\uc778 \uc804\ub7b5\uc774 \ub420 \uc218 \uc788\ub2e4. \ud558\uc9c0\ub9cc PCT \uc0c1\ud45c \ucd9c\uc6d0\uc744 \uc9c4\ud589\ud558\uae30 \uc704\ud574\uc11c\ub294 \uac01\uad6d\uc758 \uc0c1\ud45c \ubc95\ub960\uacfc \uc808\ucc28\uc5d0 \ub300\ud55c \uc774\ud574\uac00 \ud544\uc694\ud558\uba70, \uc774\ub97c \uc704\ud574 \uc804\ubb38\uac00\uc758 \ub3c4\uc6c0\uc774 \ud544\uc694\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>\uc0c1\ud45c\ub4f1\ub85d\uc81c\ub3c4\ub294 \uae30\uc5c5\uc758 \uacbd\uc7c1\ub825\uc744 \ub192\uc774\ub294 \uc911\uc694\ud55c \uc694\uc18c\uc774\uc9c0\ub9cc, \ub3d9\uc2dc\uc5d0 \uc0c1\ud638\uad8c\ub9ac\ubd84\uc7c1\uacfc \uc0c1\ud45c\uad8c \uce68\ud574 \uc18c\uc1a1\uc774\ub77c\ub294 \ubcf5\uc7a1\ud55c \ubc95\uc801 \ud658\uacbd \uc18d\uc5d0\uc11c \uc6b4\uc601\ub418\uc5b4\uc57c \ud55c\ub2e4. \ub530\ub77c\uc11c \uae30\uc5c5\uc740 \uc0c1\ud45c\ub97c \ub4f1\ub85d\ud558\uae30 \uc804\uc5d0 \ucda9\ubd84\ud55c \uc2dc\uc7a5 \uc870\uc0ac\ub97c \ud1b5\ud574 \uc720\uc0ac \uc0c1\ud45c\uc758 \uc874\uc7ac \uc5ec\ubd80\ub97c \ud655\uc778\ud558\uace0, \ubc95\uc801 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\ub294 \uc804\ub7b5\uc744 \uc138\uc6b0\ub294 \uac83\uc774 \uc911\uc694\ud558\ub2e4. \ub610\ud55c, \uc0c1\ud45c\uad8c\uc744 \uce68\ud574\ub2f9\ud588\uac70\ub098, \uc0c1\ud45c\uad8c \uce68\ud574\ub85c \uace0\ud1b5\ubc1b\uace0 \uc788\ub2e4\uba74, \uc804\ubb38 \ubcc0\ub9ac\uc0ac\ub098 \ubcc0\ud638\uc0ac\uc640 \uc0c1\ub2f4\ud558\uc5ec \ubc95\uc801 \ub300\uc751 \ubc29\uc548\uc744 \ubaa8\uc0c9\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc774\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c, \uc0c1\ud45c\ub4f1\ub85d\uc81c\ub3c4\ub294 \ub2e8\uc21c\ud788 \ubc95\uc801 \uad8c\ub9ac\ub97c \ubd80\uc5ec\ud558\ub294 \uac83\uc5d0 \uadf8\uce58\uc9c0 \uc54a\uace0, \uae30\uc5c5\uc758 \ube0c\ub79c\ub4dc \uac00\uce58\ub97c \uc9c0\ud0a4\uace0 \uac15\ud654\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud55c\ub2e4. \uc0c1\ud638\uad8c\ub9ac\ubd84\uc7c1\uacfc \uc0c1\ud45c\uad8c \uce68\ud574 \uc18c\uc1a1\uc744 \uc608\ubc29\ud558\uae30 \uc704\ud574\uc11c\ub294 \ucca0\uc800\ud55c \uc900\ube44\uc640 \uc804\ubb38\uac00\uc758 \uc870\uc5b8\uc774 \ud544\uc694\ud558\ub2e4. PCT \uc0c1\ud45c \ucd9c\uc6d0\uc740 \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c\uc758 \uacbd\uc7c1\ub825\uc744 \ub192\uc774\ub294 \ub370 \ud070 \ub3c4\uc6c0\uc774 \ub418\ubbc0\ub85c, \uc774\ub97c \uc801\uadf9 \ud65c\uc6a9\ud558\ub294 \uc804\ub7b5\uc774 \uc694\uad6c\ub41c\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc0c1\ud45c\ub4f1\ub85d\uc81c\ub3c4\ub294 \uae30\uc5c5\uc758 \ube0c\ub79c\ub4dc \uac00\uce58\ub97c \ubcf4\ud638\ud558\uace0, \uc18c\ube44\uc790\uc5d0\uac8c \uc2e0\ub8b0\ub97c \uc81c\uacf5\ud558\ub294 \uc911\uc694\ud55c \ubc95\uc801 \uc7a5\uce58\uc774\ub2e4. \uadf8\ub7ec\ub098 \uc0c1\ud45c\uad8c\uc744 \ub458\ub7ec\uc2fc \ubd84\uc7c1\uc740 \uc810\uc810 \ub354 \ubcf5\uc7a1\ud574\uc9c0\uace0 \uc788\uc73c\uba70, \ud2b9\ud788 \uc0c1\ud638\uad8c\ub9ac\ubd84\uc7c1\uacfc \uc0c1\ud45c\uad8c \uce68\ud574 \uc18c\uc1a1\uc740 \uae30\uc5c5 \ud65c\ub3d9\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce5c\ub2e4. \ubcf8 \uce7c\ub7fc\uc5d0\uc11c\ub294 \uc0c1\ud45c\ub4f1\ub85d\uc81c\ub3c4\uc758 \uae30\ucd08\ubd80\ud130 \uc2dc\uc791\ud574, \uc0c1\ud638\uad8c\ub9ac\ubd84\uc7c1\uc758 \uac1c\ub150\uacfc \uadf8 \ud574\uacb0 \ubc29\uc548, \uadf8\ub9ac\uace0 PCT(\ud2b9\ud5c8\ud611\ub825\uc870\uc57d) \uc0c1\ud45c \ucd9c\uc6d0 \uc808\ucc28\uc5d0 \ub300\ud574 \uc2ec\ub3c4 \uc788\uac8c \ub2e4\ub904\ubcf4\uaca0\ub2e4. \uc0c1\ud45c\ub4f1\ub85d\uc81c\ub3c4\ub294 \uae30\uc5c5\uc774 \uc790\uc0ac\uc758 \uc0c1\ud488\uc774\ub098 \uc11c\ube44\uc2a4\ub97c \uc2dd\ubcc4\ud560 \uc218 [&hellip;]<\/p>\n","protected":false},"author":55,"featured_media":73,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"\uc0c1\ud45c\ub4f1\ub85d\uc81c\ub3c4","_yoast_wpseo_metadesc":"\uc0c1\ud45c\ub4f1\ub85d\uc81c\ub3c4\ub294 \uae30\uc5c5\uc758 \ube0c\ub79c\ub4dc \uac00\uce58\ub97c \ubcf4\ud638\ud558\ub294 \uc911\uc694\ud55c \ubc95\uc801 \uc7a5\uce58\uc774\ub2e4. \uadf8\ub7ec\ub098 \uc0c1\ud45c\uad8c\uc744 \ub458\ub7ec\uc2fc \uc0c1\ud638\uad8c\ub9ac\ubd84\uc7c1\uacfc \uc0c1\ud45c\uad8c \uce68\ud574 \uc18c\uc1a1\uc740 \ubcf5\uc7a1\ud55c \ubc95\uc801 \ud658\uacbd\uc744 \ud615\uc131\ud55c\ub2e4. \ubcf8 \uce7c\ub7fc\uc5d0\uc11c\ub294 \uc0c1\ud45c\ub4f1\ub85d\uc758 \uc911\uc694\uc131\uacfc \uc0c1\ud638\uad8c\ub9ac\ubd84\uc7c1, PCT \uc0c1\ud45c \ucd9c\uc6d0 \uc808\ucc28\uc5d0 \ub300\ud574 \ub2e4\ub8e8\uba70, \uae30\uc5c5\uc774 \ubc95\uc801 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c \uacbd\uc7c1\ub825\uc744 \ub192\uc774\ub294 \uc804\ub7b5\uc744 \uc81c\uc2dc\ud55c\ub2e4.","footnotes":""},"categories":[29],"tags":[1709,41,3603,542,576],"class_list":["post-26929","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-29","tag-pct","tag-41","tag-3603","tag-542","tag-576"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\uc0c1\ud45c\ub4f1\ub85d\uacfc \uc0c1\ud638\uad8c\ub9ac\ubd84\uc7c1\uc758 \ubcf5\uc7a1\ud55c \uad00\uacc4 - \ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c<\/title>\n<meta name=\"description\" content=\"\uc0c1\ud45c\ub4f1\ub85d\uc81c\ub3c4\ub294 \uae30\uc5c5\uc758 \ube0c\ub79c\ub4dc \uac00\uce58\ub97c \ubcf4\ud638\ud558\ub294 \uc911\uc694\ud55c \ubc95\uc801 \uc7a5\uce58\uc774\ub2e4. \uadf8\ub7ec\ub098 \uc0c1\ud45c\uad8c\uc744 \ub458\ub7ec\uc2fc \uc0c1\ud638\uad8c\ub9ac\ubd84\uc7c1\uacfc \uc0c1\ud45c\uad8c \uce68\ud574 \uc18c\uc1a1\uc740 \ubcf5\uc7a1\ud55c \ubc95\uc801 \ud658\uacbd\uc744 \ud615\uc131\ud55c\ub2e4. \ubcf8 \uce7c\ub7fc\uc5d0\uc11c\ub294 \uc0c1\ud45c\ub4f1\ub85d\uc758 \uc911\uc694\uc131\uacfc \uc0c1\ud638\uad8c\ub9ac\ubd84\uc7c1, PCT \uc0c1\ud45c \ucd9c\uc6d0 \uc808\ucc28\uc5d0 \ub300\ud574 \ub2e4\ub8e8\uba70, \uae30\uc5c5\uc774 \ubc95\uc801 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c \uacbd\uc7c1\ub825\uc744 \ub192\uc774\ub294 \uc804\ub7b5\uc744 \uc81c\uc2dc\ud55c\ub2e4.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.doochang.co.kr\/blog\/\uc0c1\ud45c\ub4f1\ub85d\uacfc-\uc0c1\ud638\uad8c\ub9ac\ubd84\uc7c1\uc758-\ubcf5\uc7a1\ud55c-\uad00\uacc4\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\uc0c1\ud45c\ub4f1\ub85d\uacfc \uc0c1\ud638\uad8c\ub9ac\ubd84\uc7c1\uc758 \ubcf5\uc7a1\ud55c \uad00\uacc4 - \ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c\" \/>\n<meta property=\"og:description\" content=\"\uc0c1\ud45c\ub4f1\ub85d\uc81c\ub3c4\ub294 \uae30\uc5c5\uc758 \ube0c\ub79c\ub4dc \uac00\uce58\ub97c \ubcf4\ud638\ud558\ub294 \uc911\uc694\ud55c \ubc95\uc801 \uc7a5\uce58\uc774\ub2e4. \uadf8\ub7ec\ub098 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