{"id":18951,"date":"2026-03-16T10:39:45","date_gmt":"2026-03-16T01:39:45","guid":{"rendered":"https:\/\/www.doochang.co.kr\/blog\/%ed%8a%b9%ed%97%88%ec%a0%9c%eb%8f%84%ec%9d%98-%ec%8b%ac%ed%99%94-%ec%9d%b4%ed%95%b4%eb%a5%bc-%ec%9c%84%ed%95%9c-%ed%95%84%ec%88%98-%ec%9a%94%ec%86%8c%ec%99%80-%ec%b5%9c%ec%8b%a0-%eb%8f%99%ed%96%a5\/"},"modified":"2026-03-16T10:39:45","modified_gmt":"2026-03-16T01:39:45","slug":"%ed%8a%b9%ed%97%88%ec%a0%9c%eb%8f%84%ec%9d%98-%ec%8b%ac%ed%99%94-%ec%9d%b4%ed%95%b4%eb%a5%bc-%ec%9c%84%ed%95%9c-%ed%95%84%ec%88%98-%ec%9a%94%ec%86%8c%ec%99%80-%ec%b5%9c%ec%8b%a0-%eb%8f%99%ed%96%a5","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-%ec%8b%ac%ed%99%94-%ec%9d%b4%ed%95%b4%eb%a5%bc-%ec%9c%84%ed%95%9c-%ed%95%84%ec%88%98-%ec%9a%94%ec%86%8c%ec%99%80-%ec%b5%9c%ec%8b%a0-%eb%8f%99%ed%96%a5\/","title":{"rendered":"\ud2b9\ud5c8\uc81c\ub3c4\uc758 \uc2ec\ud654 \uc774\ud574\ub97c \uc704\ud55c \ud544\uc218 \uc694\uc18c\uc640 \ucd5c\uc2e0 \ub3d9\ud5a5"},"content":{"rendered":"<p>\ud2b9\ud5c8\uc81c\ub3c4\ub294 \ud604\ub300 \uc0b0\uc5c5\uc758 \uadfc\ubcf8\uc744 \uc774\ub8e8\ub294 \uc911\uc694\ud55c \ubc95\uc801 \uccb4\uacc4\uc785\ub2c8\ub2e4. \ubcf8 \uce7c\ub7fc\uc5d0\uc11c\ub294 \ud2b9\ud5c8\uc2ec\ud310, \ub77c\uc774\uc120\uc2a4 \uacc4\uc57d \ud574\uc11d, \uadf8\ub9ac\uace0 PCT \uad6d\uc81c \uc870\uc0ac\uc640 \uad00\ub828\ub41c \ub2e4\uc591\ud55c \uce21\uba74\uc744 \uc2ec\ub3c4 \uc788\uac8c \ub2e4\ub904\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc18c\ub4e4\uc740 \uac01\uac01 \ud2b9\ud5c8\uc758 \ud6a8\ub825 \ubc0f \uac00\uce58\ub97c \uacb0\uc815\uc9d3\ub294 \ub370 \uc788\uc5b4 \uc911\ub300\ud55c \uc5ed\ud560\uc744 \ud558\uba70, \uae30\uc5c5\uc758 \uc804\ub7b5\uc801 \uacb0\uc815\uc5d0\ub3c4 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uccab\uc9f8, \ud2b9\ud5c8\uc2ec\ud310\uc740 \ud2b9\ud5c8\uc758 \uc720\ud6a8\uc131 \ubc0f \uce68\ud574 \uc5ec\ubd80\ub97c \ud310\ub2e8\ud558\ub294 \uc808\ucc28\ub85c, \uc774\ub294 \ud2b9\ud5c8\uad8c\uc790\uac00 \uc790\uc2e0\uc758 \uad8c\ub9ac\ub97c \ubcf4\ud638\ud558\uace0, \uc774\ud574\uad00\uacc4\uc790 \uac04\uc758 \uac08\ub4f1\uc744 \ud574\uacb0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc2ec\ud310 \uc808\ucc28\ub294 \ub300\uac1c \ube60\ub974\uace0 \ud6a8\uc728\uc801\uc774\uba70, \uc2ec\ud310\uad00\uc758 \uc804\ubb38\uc801\uc778 \ud310\ub2e8\uc5d0 \ub530\ub77c \uacb0\uacfc\uac00 \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c, \uae30\uc5c5\ub4e4\uc740 \uc2ec\ud310 \uacb0\uacfc\ub97c \uc0ac\uc804\uc5d0 \uc608\uce21\ud558\uace0 \uc774\uc5d0 \ub9de\ucdb0 \uc804\ub7b5\uc744 \uc218\ub9bd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub458\uc9f8, \ub77c\uc774\uc120\uc2a4 \uacc4\uc57d \ud574\uc11d\uc740 \ud2b9\ud5c8\uad8c\uc758 \uc0c1\uc6a9\ud654 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ubc95\uc801 \uc7c1\uc810\ub4e4\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. \ub77c\uc774\uc120\uc2a4 \uacc4\uc57d\uc740 \ud2b9\uc815 \uae30\uc220\uc774\ub098 \ubc1c\uba85\uc744 \ub2e4\ub978 \uae30\uc5c5\uc774\ub098 \uac1c\uc778\uc5d0\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ud5c8\uac00\ud558\ub294 \ubb38\uc11c\ub85c, \uacc4\uc57d\uc758 \ub0b4\uc6a9\uc5d0 \ub530\ub77c \uad8c\ub9ac\uc640 \uc758\ubb34\uac00 \uc5c4\uaca9\ud788 \uaddc\uc815\ub429\ub2c8\ub2e4. \ud574\uc11d\uc758 \ucc28\uc774\ub294 \ubd84\uc7c1\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uacb0\uacfc\uc801\uc73c\ub85c \uae30\uc5c5\uc758 \uc218\uc775\uc131\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c, \uacc4\uc57d \uccb4\uacb0 \uc804 \uc804\ubb38 \ubcc0\ub9ac\uc0ac\uc758 \uc870\uc5b8\uc744 \ubc1b\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc14b\uc9f8, PCT(\ud2b9\ud5c8\ud611\ub825\uc870\uc57d) \uad6d\uc81c \uc870\uc0ac\ub294 \uad6d\uc81c\uc801\uc73c\ub85c \ud2b9\ud5c8\ub97c \ucd9c\uc6d0\ud558\uace0\uc790 \ud560 \ub54c \ud544\uc218\uc801\uc778 \uc808\ucc28\uc785\ub2c8\ub2e4. PCT \uc2dc\uc2a4\ud15c\uc744 \ud1b5\ud574 \ucd9c\uc6d0\uc790\ub294 \uc5ec\ub7ec \uad6d\uac00\uc5d0\uc11c \ub3d9\uc2dc\uc5d0 \ud2b9\ud5c8\ub97c \ucd9c\uc6d0\ud560 \uc218 \uc788\ub294 \ud61c\ud0dd\uc744 \ub204\ub9b4 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uad6d\uc81c \uc2dc\uc7a5\uc5d0\uc11c\uc758 \uacbd\uc7c1\ub825\uc744 \ub192\uc774\ub294 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. PCT \ucd9c\uc6d0 \ud6c4 \ucd08\uae30 \uc870\uc0ac \uacb0\uacfc\uc5d0 \ub530\ub77c, \ucd9c\uc6d0\uc790\ub294 \uac01 \uad6d\uac00\uc758 \ud2b9\ud5c8 \uc81c\ub3c4\ub97c \uc0ac\uc804\uc5d0 \uc774\ud574\ud558\uace0 \uc804\ub7b5\uc801\uc73c\ub85c \uc811\uadfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \ud2b9\ud5c8\uc81c\ub3c4\uc758 \uc138\ubd80 \uc694\uc18c\ub4e4\uc740 \uae30\uc5c5\uc758 \ud601\uc2e0\uacfc \uacbd\uc7c1\ub825 \uac15\ud654\uc5d0 \uae30\uc5ec\ud558\ub294 \uc911\uc694\ud55c \uae30\ucd08\uac00 \ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c, \uae30\uc5c5\ub4e4\uc740 \ud2b9\ud5c8 \uc81c\ub3c4\uc758 \uac01 \uc694\uc18c\ub4e4\uc744 \uba74\ubc00\ud788 \uc774\ud574\ud558\uace0 \uc774\ub97c \ubc14\ud0d5\uc73c\ub85c \ud55c \uc804\ub7b5\uc801 \uc811\uadfc\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc804\ubb38 \ubcc0\ub9ac\uc0ac\uc640\uc758 \uc0c1\ub2f4\uc744 \ud1b5\ud574 \ucd5c\uc2e0 \ub3d9\ud5a5\uc744 \ud30c\uc545\ud558\uace0, \ubcf4\ub2e4 \ub098\uc740 \ud2b9\ud5c8 \uc804\ub7b5\uc744 \uc218\ub9bd\ud558\ub294 \uac83\uc774 \uacbd\uc7c1 \uc6b0\uc704\ub97c \uc810\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c, \ud2b9\ud5c8\uc2ec\ud310, \ub77c\uc774\uc120\uc2a4 \uacc4\uc57d \ud574\uc11d, PCT \uad6d\uc81c \uc870\uc0ac\ub294 \ubaa8\ub450 \uae30\uc5c5\uc774 \ud601\uc2e0\uc744 \uc9c0\uc18d\ud558\uace0 \uc2dc\uc7a5\uc5d0\uc11c\uc758 \uacbd\uc7c1\ub825\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \uc788\uc5b4 \ud544\uc218\uc801\uc778 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc18c\ub4e4\uc744 \ucda9\ubd84\ud788 \uc774\ud574\ud558\uace0 \ud65c\uc6a9\ud558\ub294 \uac83\uc774 \uae30\uc5c5\uc758 \ubbf8\ub798\ub97c \uc88c\uc6b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud2b9\ud5c8\uc81c\ub3c4\ub294 \ud604\ub300 \uc0b0\uc5c5\uc758 \uadfc\ubcf8\uc744 \uc774\ub8e8\ub294 \uc911\uc694\ud55c \ubc95\uc801 \uccb4\uacc4\uc785\ub2c8\ub2e4. \ubcf8 \uce7c\ub7fc\uc5d0\uc11c\ub294 \ud2b9\ud5c8\uc2ec\ud310, \ub77c\uc774\uc120\uc2a4 \uacc4\uc57d \ud574\uc11d, \uadf8\ub9ac\uace0 PCT \uad6d\uc81c \uc870\uc0ac\uc640 \uad00\ub828\ub41c \ub2e4\uc591\ud55c \uce21\uba74\uc744 \uc2ec\ub3c4 \uc788\uac8c \ub2e4\ub904\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc18c\ub4e4\uc740 \uac01\uac01 \ud2b9\ud5c8\uc758 \ud6a8\ub825 \ubc0f \uac00\uce58\ub97c \uacb0\uc815\uc9d3\ub294 \ub370 \uc788\uc5b4 \uc911\ub300\ud55c \uc5ed\ud560\uc744 \ud558\uba70, \uae30\uc5c5\uc758 \uc804\ub7b5\uc801 \uacb0\uc815\uc5d0\ub3c4 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uccab\uc9f8, \ud2b9\ud5c8\uc2ec\ud310\uc740 \ud2b9\ud5c8\uc758 \uc720\ud6a8\uc131 \ubc0f \uce68\ud574 \uc5ec\ubd80\ub97c \ud310\ub2e8\ud558\ub294 \uc808\ucc28\ub85c, \uc774\ub294 [&hellip;]<\/p>\n","protected":false},"author":83,"featured_media":68,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"\ud2b9\ud5c8\uc2ec\ud310","_yoast_wpseo_metadesc":"\ubcf8 \uce7c\ub7fc\uc5d0\uc11c\ub294 \ud604\ub300 \uc0b0\uc5c5\uc758 \uadfc\ubcf8\uc744 \uc774\ub8e8\ub294 \ud2b9\ud5c8\uc81c\ub3c4\uc758 \ud575\uc2ec \uc694\uc18c\uc778 \ud2b9\ud5c8\uc2ec\ud310, \ub77c\uc774\uc120\uc2a4 \uacc4\uc57d \ud574\uc11d, PCT \uad6d\uc81c \uc870\uc0ac\ub97c \uc2ec\ub3c4 \uc788\uac8c \ub2e4\ub8f9\ub2c8\ub2e4. \uac01 \uc694\uc18c\ub294 \uae30\uc5c5\uc758 \uc804\ub7b5\uc801 \uacb0\uc815 \ubc0f \ud601\uc2e0\uc5d0 \uc911\uc694\ud55c \uc601\ud5a5\uc744 \ubbf8\uce58\uba70, \uc804\ubb38 \ubcc0\ub9ac\uc0ac\uc640\uc758 \uc0c1\ub2f4\uc744 \ud1b5\ud574 \ucd5c\uc2e0 \ub3d9\ud5a5\uc744 \ud30c\uc545\ud558\uace0 \uacbd\uc7c1\ub825\uc744 \uac15\ud654\ud558\ub294 \ubc29\ubc95\uc744 \uc81c\uc2dc\ud569\ub2c8\ub2e4.","footnotes":""},"categories":[27],"tags":[126,11419,1501,11418,2694],"class_list":["post-18951","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-27","tag-pct-","tag-11419","tag-1501","tag-11418","tag-2694"],"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 \uc2ec\ud654 \uc774\ud574\ub97c \uc704\ud55c \ud544\uc218 \uc694\uc18c\uc640 \ucd5c\uc2e0 \ub3d9\ud5a5 - \ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c<\/title>\n<meta name=\"description\" content=\"\ubcf8 \uce7c\ub7fc\uc5d0\uc11c\ub294 \ud604\ub300 \uc0b0\uc5c5\uc758 \uadfc\ubcf8\uc744 \uc774\ub8e8\ub294 \ud2b9\ud5c8\uc81c\ub3c4\uc758 \ud575\uc2ec \uc694\uc18c\uc778 \ud2b9\ud5c8\uc2ec\ud310, \ub77c\uc774\uc120\uc2a4 \uacc4\uc57d \ud574\uc11d, PCT \uad6d\uc81c \uc870\uc0ac\ub97c \uc2ec\ub3c4 \uc788\uac8c \ub2e4\ub8f9\ub2c8\ub2e4. \uac01 \uc694\uc18c\ub294 \uae30\uc5c5\uc758 \uc804\ub7b5\uc801 \uacb0\uc815 \ubc0f \ud601\uc2e0\uc5d0 \uc911\uc694\ud55c \uc601\ud5a5\uc744 \ubbf8\uce58\uba70, \uc804\ubb38 \ubcc0\ub9ac\uc0ac\uc640\uc758 \uc0c1\ub2f4\uc744 \ud1b5\ud574 \ucd5c\uc2e0 \ub3d9\ud5a5\uc744 \ud30c\uc545\ud558\uace0 \uacbd\uc7c1\ub825\uc744 \uac15\ud654\ud558\ub294 \ubc29\ubc95\uc744 \uc81c\uc2dc\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-\uc2ec\ud654-\uc774\ud574\ub97c-\uc704\ud55c-\ud544\uc218-\uc694\uc18c\uc640-\ucd5c\uc2e0-\ub3d9\ud5a5\/\" \/>\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 \uc2ec\ud654 \uc774\ud574\ub97c \uc704\ud55c \ud544\uc218 \uc694\uc18c\uc640 \ucd5c\uc2e0 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