{"id":7241,"date":"2025-11-12T07:38:22","date_gmt":"2025-11-11T22:38:22","guid":{"rendered":"https:\/\/www.doochang.co.kr\/blog\/%ed%8a%b9%ed%97%88%ec%a0%9c%eb%8f%84%ec%9d%98-%ed%95%b5%ec%8b%ac-%ec%9d%b4%ed%95%b4-%ec%b2%ad%ea%b5%ac%ed%95%ad%ec%a7%80%ec%9b%90%ec%9a%94%ea%b1%b4%ea%b3%bc-%ec%8b%ac%ed%8c%90%ec%b2%ad%ea%b5%ac\/"},"modified":"2025-11-12T07:38:22","modified_gmt":"2025-11-11T22:38:22","slug":"%ed%8a%b9%ed%97%88%ec%a0%9c%eb%8f%84%ec%9d%98-%ed%95%b5%ec%8b%ac-%ec%9d%b4%ed%95%b4-%ec%b2%ad%ea%b5%ac%ed%95%ad%ec%a7%80%ec%9b%90%ec%9a%94%ea%b1%b4%ea%b3%bc-%ec%8b%ac%ed%8c%90%ec%b2%ad%ea%b5%ac","status":"publish","type":"post","link":"https:\/\/www.doochang.co.kr\/blog\/%ed%8a%b9%ed%97%88%ec%a0%9c%eb%8f%84%ec%9d%98-%ed%95%b5%ec%8b%ac-%ec%9d%b4%ed%95%b4-%ec%b2%ad%ea%b5%ac%ed%95%ad%ec%a7%80%ec%9b%90%ec%9a%94%ea%b1%b4%ea%b3%bc-%ec%8b%ac%ed%8c%90%ec%b2%ad%ea%b5%ac\/","title":{"rendered":"\ud2b9\ud5c8\uc81c\ub3c4\uc758 \ud575\uc2ec \uc774\ud574 \uccad\uad6c\ud56d\uc9c0\uc6d0\uc694\uac74\uacfc \uc2ec\ud310\uccad\uad6c\uc778\uc6a9 \uadf8\ub9ac\uace0 PCT\ucd9c\uc6d0\ube44\uc6a9"},"content":{"rendered":"<p>\ud2b9\ud5c8\uc81c\ub3c4\ub294 \uc9c0\uc2dd\uc7ac\uc0b0\uad8c \ubcf4\ud638\uc758 \ud575\uc2ec\uc73c\ub85c, \uc774\ub97c \ud1b5\ud574 \ud601\uc2e0\uc801\uc778 \uc544\uc774\ub514\uc5b4\uac00 \ubc95\uc801\uc73c\ub85c \ubcf4\ud638\ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \ud2b9\ud5c8 \ucd9c\uc6d0 \uacfc\uc815\uc5d0\uc11c \ud544\uc218\uc801\uc73c\ub85c \uc54c\uc544\uc57c \ud560 \uccad\uad6c\ud56d \uc9c0\uc6d0 \uc694\uac74, \uc2ec\ud310 \uccad\uad6c \uc778\uc6a9\uc758 \uc758\ubbf8, \uadf8\ub9ac\uace0 PCT(\ud2b9\ud5c8\ud611\ub825\uc870\uc57d) \ucd9c\uc6d0 \uc2dc \ubc1c\uc0dd\ud558\ub294 \ube44\uc6a9\uc5d0 \ub300\ud574 \uc2ec\ub3c4 \uae4a\uc740 \ubd84\uc11d\uc744 \uc81c\uacf5\ud558\uace0\uc790 \ud569\ub2c8\ub2e4.<\/p>\n<p>\uccab\uc9f8, \uccad\uad6c\ud56d \uc9c0\uc6d0 \uc694\uac74\uc740 \ud2b9\ud5c8 \ucd9c\uc6d0\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \uc694\uc18c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uccad\uad6c\ud56d\uc740 \ubc1c\uba85\uc790\uac00 \ubcf4\ud638\ubc1b\uace0\uc790 \ud558\ub294 \uae30\uc220\uc801 \ub0b4\uc6a9\uc744 \uad6c\uccb4\uc801\uc73c\ub85c \uba85\uc2dc\ud558\ub294 \ubd80\ubd84\uc73c\ub85c, \uc774\uc758 \uc694\uac74\uc744 \ucda9\uc871\ud558\uc9c0 \ubabb\ud560 \uacbd\uc6b0 \ud2b9\ud5c8\uac00 \uac70\uc808\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uccad\uad6c\ud56d\uc740 \uba85\ud655\ud558\uace0 \uac04\uacb0\ud574\uc57c \ud558\uba70, \ubc1c\uba85\uc758 \ubcf8\uc9c8\uc744 \uc815\ud655\ud788 \uc804\ub2ec\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \ub610\ud55c \ubc1c\uba85\uc758 \ud2b9\ud5c8\uc131, \uc989 \uc2e0\uaddc\uc131, \uc9c4\ubcf4\uc131, \uc0b0\uc5c5\uc0c1 \uc774\uc6a9 \uac00\ub2a5\uc131\uc744 \uc785\uc99d\ud558\ub294 \uae30\ucd08\uac00 \ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \uccad\uad6c\ud56d \uc791\uc131 \uc2dc\uc5d0\ub294 \uc804\ubb38\uc801\uc778 \uc9c0\uc2dd\uacfc \uacbd\ud5d8\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub458\uc9f8, \uc2ec\ud310 \uccad\uad6c \uc778\uc6a9\uc740 \ud2b9\ud5c8 \ucd9c\uc6d0 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ubd84\uc7c1 \ud574\uacb0\uc758 \uc911\uc694\ud55c \uba54\ucee4\ub2c8\uc998\uc785\ub2c8\ub2e4. \ud2b9\ud5c8\uccad\uc5d0\uc11c\uc758 \uc2ec\ud310 \uc808\ucc28\ub294 \ud2b9\ud5c8\uc758 \uc720\ud6a8\uc131\uc5d0 \ub300\ud55c \uc774\uc758 \uc81c\uae30\ub098 \ubd84\uc7c1 \ud574\uacb0\uc744 \uc704\ud55c \uacf5\uc2dd\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc2ec\ud310 \uccad\uad6c\uac00 \uc778\uc6a9\ub420 \uacbd\uc6b0, \ud574\ub2f9 \ud2b9\ud5c8\ub294 \uc720\uc9c0\ub418\uac70\ub098 \uc218\uc815\ub420 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \ubc1c\uba85\uc790\uc758 \uad8c\ub9ac\ub97c \uc9c1\uc811\uc801\uc73c\ub85c \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc2ec\ud310 \uccad\uad6c \uc808\ucc28\uc5d0 \ub300\ud55c \uc774\ud574\ub294 \ud2b9\ud5c8 \ucd9c\uc6d0\uc758 \uc131\uacf5 \uc5ec\ubd80\uc5d0 \uc911\ub300\ud55c \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc14b\uc9f8, PCT \ucd9c\uc6d0 \ube44\uc6a9\uc740 \uad6d\uc81c\uc801\uc73c\ub85c \ud2b9\ud5c8\ub97c \ubcf4\ud638\ubc1b\uace0\uc790 \ud558\ub294 \ubc1c\uba85\uc790\uc5d0\uac8c \uace0\ub824\ud574\uc57c \ud560 \ub610 \ub2e4\ub978 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. PCT\ub294 \uad6d\uc81c \ud2b9\ud5c8 \ucd9c\uc6d0 \uc2dc\uc2a4\ud15c\uc73c\ub85c, \ud55c \ubc88\uc758 \ucd9c\uc6d0\uc73c\ub85c \uc5ec\ub7ec \uad6d\uac00\uc5d0\uc11c \ud2b9\ud5c8\ub97c \uc2e0\uccad\ud560 \uc218 \uc788\ub294 \uc808\ucc28\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ube44\uc6a9\uc740 \uc0c1\ub2f9\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub97c \uc0ac\uc804\uc5d0 \ucda9\ubd84\ud788 \uc774\ud574\ud558\uace0 \uc900\ube44\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. PCT \ucd9c\uc6d0 \ube44\uc6a9\uc740 \ucd9c\uc6d0 \uc218\uc218\ub8cc \uc678\uc5d0\ub3c4 \ubc88\uc5ed \ube44\uc6a9, \uac01\uad6d\uc758 \uc2ec\uc0ac \ube44\uc6a9 \ub4f1\uc774 \ud3ec\ud568\ub420 \uc218 \uc788\uc73c\ubbc0\ub85c, \uad6d\uc81c\uc801 \ud2b9\ud5c8 \uc804\ub7b5\uc744 \uc218\ub9bd\ud560 \ub54c\uc5d0\ub294 \uc774\ub7ec\ud55c \uc694\uc18c\ub4e4\uc744 \uc885\ud569\uc801\uc73c\ub85c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c, \ud2b9\ud5c8\uc81c\ub3c4\ub294 \ubc1c\uba85\uc790\uc758 \uad8c\ub9ac\ub97c \ubcf4\ud638\ud558\uace0 \ud601\uc2e0\uc744 \ucd09\uc9c4\ud558\ub294 \uc911\uc694\ud55c \ubc95\uc801 \uccb4\uacc4\uc785\ub2c8\ub2e4. \uccad\uad6c\ud56d \uc9c0\uc6d0 \uc694\uac74, \uc2ec\ud310 \uccad\uad6c \uc778\uc6a9, PCT \ucd9c\uc6d0 \ube44\uc6a9\uc740 \uc774 \uc81c\ub3c4\uc758 \ud544\uc218\uc801\uc778 \uad6c\uc131 \uc694\uc18c\ub85c, \uac01\uac01\uc758 \uce21\uba74\uc744 \uc2ec\ub3c4 \uc788\uac8c \uc774\ud574\ud558\uace0 \uc900\ube44\ud558\ub294 \uac83\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ud2b9\ud5c8 \ucd9c\uc6d0 \uacfc\uc815\uc5d0\uc11c\uc758 \uc804\ubb38\uc131\uacfc \uc2e0\ub8b0\uc131\uc740 \ubc1c\uba85\uc790\uac00 \uc790\uc2e0\uc758 \uc544\uc774\ub514\uc5b4\ub97c \uc131\uacf5\uc801\uc73c\ub85c \ubcf4\ud638\ubc1b\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\ubbc0\ub85c, \uad00\ub828 \uc9c0\uc2dd\uc744 \ucda9\ubd84\ud788 \uac16\ucd98 \uc804\ubb38\uac00\uc640\uc758 \uc0c1\ub2f4\uc774 \uad8c\uc7a5\ub429\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud2b9\ud5c8\uc81c\ub3c4\ub294 \uc9c0\uc2dd\uc7ac\uc0b0\uad8c \ubcf4\ud638\uc758 \ud575\uc2ec\uc73c\ub85c, \uc774\ub97c \ud1b5\ud574 \ud601\uc2e0\uc801\uc778 \uc544\uc774\ub514\uc5b4\uac00 \ubc95\uc801\uc73c\ub85c \ubcf4\ud638\ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \ud2b9\ud5c8 \ucd9c\uc6d0 \uacfc\uc815\uc5d0\uc11c \ud544\uc218\uc801\uc73c\ub85c \uc54c\uc544\uc57c \ud560 \uccad\uad6c\ud56d \uc9c0\uc6d0 \uc694\uac74, \uc2ec\ud310 \uccad\uad6c \uc778\uc6a9\uc758 \uc758\ubbf8, \uadf8\ub9ac\uace0 PCT(\ud2b9\ud5c8\ud611\ub825\uc870\uc57d) \ucd9c\uc6d0 \uc2dc \ubc1c\uc0dd\ud558\ub294 \ube44\uc6a9\uc5d0 \ub300\ud574 \uc2ec\ub3c4 \uae4a\uc740 \ubd84\uc11d\uc744 \uc81c\uacf5\ud558\uace0\uc790 \ud569\ub2c8\ub2e4. \uccab\uc9f8, \uccad\uad6c\ud56d \uc9c0\uc6d0 \uc694\uac74\uc740 \ud2b9\ud5c8 \ucd9c\uc6d0\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \uc694\uc18c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uccad\uad6c\ud56d\uc740 \ubc1c\uba85\uc790\uac00 \ubcf4\ud638\ubc1b\uace0\uc790 \ud558\ub294 \uae30\uc220\uc801 [&hellip;]<\/p>\n","protected":false},"author":104,"featured_media":66,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"\ud2b9\ud5c8\uc81c\ub3c4","_yoast_wpseo_metadesc":"\uc774 \uae00\uc5d0\uc11c\ub294 \ud2b9\ud5c8\uc81c\ub3c4\uc758 \uccad\uad6c\ud56d \uc9c0\uc6d0 \uc694\uac74, \uc2ec\ud310 \uccad\uad6c \uc778\uc6a9, PCT \ucd9c\uc6d0 \ube44\uc6a9\uc5d0 \ub300\ud574 \uc2ec\ub3c4 \uae4a\uc740 \ubd84\uc11d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uccad\uad6c\ud56d\uc740 \ubc1c\uba85\uc758 \ubcf8\uc9c8\uc744 \uba85\ud655\ud788 \uc804\ub2ec\ud574\uc57c \ud558\uba70, \uc2ec\ud310 \uc808\ucc28\ub294 \ubd84\uc7c1 \ud574\uacb0\uc758 \uc911\uc694\ud55c \uba54\ucee4\ub2c8\uc998\uc785\ub2c8\ub2e4. \ub610\ud55c, PCT \ucd9c\uc6d0 \ube44\uc6a9\uc740 \uad6d\uc81c\uc801 \ud2b9\ud5c8 \ubcf4\ud638\ub97c \uc704\ud55c \uc911\uc694\ud55c \uc694\uc18c\ub85c, \uc774\ub97c \ucda9\ubd84\ud788 \uc774\ud574\ud558\uace0 \uc900\ube44\ud558\ub294 \uac83\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.","footnotes":""},"categories":[27],"tags":[1506,1501,589,1349,1346],"class_list":["post-7241","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-27","tag-pct","tag-1501","tag-589","tag-1349","tag-1346"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\ud2b9\ud5c8\uc81c\ub3c4\uc758 \ud575\uc2ec \uc774\ud574 \uccad\uad6c\ud56d\uc9c0\uc6d0\uc694\uac74\uacfc \uc2ec\ud310\uccad\uad6c\uc778\uc6a9 \uadf8\ub9ac\uace0 PCT\ucd9c\uc6d0\ube44\uc6a9 - \ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c<\/title>\n<meta name=\"description\" content=\"\uc774 \uae00\uc5d0\uc11c\ub294 \ud2b9\ud5c8\uc81c\ub3c4\uc758 \uccad\uad6c\ud56d \uc9c0\uc6d0 \uc694\uac74, \uc2ec\ud310 \uccad\uad6c \uc778\uc6a9, PCT \ucd9c\uc6d0 \ube44\uc6a9\uc5d0 \ub300\ud574 \uc2ec\ub3c4 \uae4a\uc740 \ubd84\uc11d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uccad\uad6c\ud56d\uc740 \ubc1c\uba85\uc758 \ubcf8\uc9c8\uc744 \uba85\ud655\ud788 \uc804\ub2ec\ud574\uc57c \ud558\uba70, \uc2ec\ud310 \uc808\ucc28\ub294 \ubd84\uc7c1 \ud574\uacb0\uc758 \uc911\uc694\ud55c \uba54\ucee4\ub2c8\uc998\uc785\ub2c8\ub2e4. \ub610\ud55c, PCT \ucd9c\uc6d0 \ube44\uc6a9\uc740 \uad6d\uc81c\uc801 \ud2b9\ud5c8 \ubcf4\ud638\ub97c \uc704\ud55c \uc911\uc694\ud55c \uc694\uc18c\ub85c, \uc774\ub97c \ucda9\ubd84\ud788 \uc774\ud574\ud558\uace0 \uc900\ube44\ud558\ub294 \uac83\uc774 \ud544\uc694\ud569\ub2c8\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\/\ud2b9\ud5c8\uc81c\ub3c4\uc758-\ud575\uc2ec-\uc774\ud574-\uccad\uad6c\ud56d\uc9c0\uc6d0\uc694\uac74\uacfc-\uc2ec\ud310\uccad\uad6c\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\ud2b9\ud5c8\uc81c\ub3c4\uc758 \ud575\uc2ec \uc774\ud574 \uccad\uad6c\ud56d\uc9c0\uc6d0\uc694\uac74\uacfc \uc2ec\ud310\uccad\uad6c\uc778\uc6a9 \uadf8\ub9ac\uace0 PCT\ucd9c\uc6d0\ube44\uc6a9 - \ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c\" \/>\n<meta property=\"og:description\" content=\"\uc774 \uae00\uc5d0\uc11c\ub294 \ud2b9\ud5c8\uc81c\ub3c4\uc758 \uccad\uad6c\ud56d \uc9c0\uc6d0 \uc694\uac74, \uc2ec\ud310 \uccad\uad6c \uc778\uc6a9, PCT \ucd9c\uc6d0 \ube44\uc6a9\uc5d0 \ub300\ud574 \uc2ec\ub3c4 \uae4a\uc740 \ubd84\uc11d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uccad\uad6c\ud56d\uc740 \ubc1c\uba85\uc758 \ubcf8\uc9c8\uc744 \uba85\ud655\ud788 \uc804\ub2ec\ud574\uc57c \ud558\uba70, \uc2ec\ud310 \uc808\ucc28\ub294 \ubd84\uc7c1 \ud574\uacb0\uc758 \uc911\uc694\ud55c \uba54\ucee4\ub2c8\uc998\uc785\ub2c8\ub2e4. \ub610\ud55c, PCT \ucd9c\uc6d0 \ube44\uc6a9\uc740 \uad6d\uc81c\uc801 \ud2b9\ud5c8 \ubcf4\ud638\ub97c \uc704\ud55c \uc911\uc694\ud55c \uc694\uc18c\ub85c, \uc774\ub97c \ucda9\ubd84\ud788 \uc774\ud574\ud558\uace0 \uc900\ube44\ud558\ub294 \uac83\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.doochang.co.kr\/blog\/\ud2b9\ud5c8\uc81c\ub3c4\uc758-\ud575\uc2ec-\uc774\ud574-\uccad\uad6c\ud56d\uc9c0\uc6d0\uc694\uac74\uacfc-\uc2ec\ud310\uccad\uad6c\/\" \/>\n<meta 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