{"id":19814,"date":"2026-04-27T08:24:27","date_gmt":"2026-04-26T23:24:27","guid":{"rendered":"https:\/\/www.doochang.co.kr\/blog\/%ed%8a%b9%ed%97%88%ec%a0%9c%eb%8f%84%ec%9d%98-%ec%83%88%eb%a1%9c%ec%9a%b4-%ec%a7%80%ed%8f%89-pct-%ec%8b%ac%ed%8c%90%ea%b3%bc-%ed%8a%b9%ed%97%88%ec%a0%81%ea%b2%a9%ec%84%b1-%ed%8c%90%eb%a1%80-%ea%b7%b8\/"},"modified":"2026-04-27T08:24:27","modified_gmt":"2026-04-26T23:24:27","slug":"%ed%8a%b9%ed%97%88%ec%a0%9c%eb%8f%84%ec%9d%98-%ec%83%88%eb%a1%9c%ec%9a%b4-%ec%a7%80%ed%8f%89-pct-%ec%8b%ac%ed%8c%90%ea%b3%bc-%ed%8a%b9%ed%97%88%ec%a0%81%ea%b2%a9%ec%84%b1-%ed%8c%90%eb%a1%80-%ea%b7%b8","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%83%88%eb%a1%9c%ec%9a%b4-%ec%a7%80%ed%8f%89-pct-%ec%8b%ac%ed%8c%90%ea%b3%bc-%ed%8a%b9%ed%97%88%ec%a0%81%ea%b2%a9%ec%84%b1-%ed%8c%90%eb%a1%80-%ea%b7%b8\/","title":{"rendered":"\ud2b9\ud5c8\uc81c\ub3c4\uc758 \uc0c8\ub85c\uc6b4 \uc9c0\ud3c9 PCT \uc2ec\ud310\uacfc \ud2b9\ud5c8\uc801\uaca9\uc131 \ud310\ub840 \uadf8\ub9ac\uace0 \ubc1c\uba85\ubc15\ub78c\ud68c\uc758 \uc911\uc694\uc131"},"content":{"rendered":"<p>\ud2b9\ud5c8\uc81c\ub3c4\ub294 \uad6d\uac00\uc758 \uae30\uc220\uc801 \ud601\uc2e0\uc744 \uc9c0\uc6d0\ud558\uace0 \ubcf4\ud638\ud558\ub294 \uc911\uc694\ud55c \ubc95\uc801 \uccb4\uacc4\ub85c, \uae30\uc5c5\uacfc \uac1c\uc778 \ubc1c\uba85\uac00\uc5d0\uac8c \ud544\uc218\uc801\uc778 \ub3c4\uad6c\uc785\ub2c8\ub2e4. \ud2b9\ud788, \uad6d\uc81c\uc801\uc73c\ub85c \ud1b5\uc6a9\ub418\ub294 \ud2b9\ud5c8\ucd9c\uc6d0 \uc2dc\uc2a4\ud15c\uc778 PCT(\ud2b9\ud5c8\ud611\ub825\uc870\uc57d)\ub294 \ubc1c\uba85\uac00\ub4e4\uc774 \ub2e4\uc591\ud55c \uad6d\uac00\uc5d0\uc11c \ud2b9\ud5c8\ub97c \ub3d9\uc2dc\uc5d0 \ucd9c\uc6d0\ud560 \uc218 \uc788\ub294 \uae30\ud68c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c PCT \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c \uc774\ud574\uc640 \ud65c\uc6a9\uc740 \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c\uc758 \uacbd\uc7c1\ub825\uc744 \ub192\uc774\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>PCT \uc2ec\ud310\uc740 \uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c\uc744 \ud1b5\ud574 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ubd84\uc7c1\uc744 \ud574\uacb0\ud558\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4. PCT \uc2ec\ud310 \uc808\ucc28\ub294 \uad6d\uc81c\uc801\uc778 \ud2b9\ud5c8 \ucd9c\uc6d0 \uacfc\uc815\uc5d0\uc11c\uc758 \ub2e4\uc591\ud55c \ubb38\uc81c\ub97c \ub2e4\ub8e8\uba70, \ubc1c\uba85\uac00\uc640 \uae30\uc5c5\ub4e4\uc774 \uc790\uc2e0\uc758 \uad8c\ub9ac\ub97c \ubcf4\ud638\ud560 \uc218 \uc788\ub294 \uae30\ud68c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc2ec\ud310 \uacfc\uc815\uc5d0\uc11c\ub294 \ud2b9\ud5c8\uc758 \uc720\ud6a8\uc131, \ubc1c\uba85\uc790\uc758 \uad8c\ub9ac, \uadf8\ub9ac\uace0 \ud2b9\ud5c8 \ucd9c\uc6d0\uc758 \uc801\ubc95\uc131\uc774 \uc911\uc694\ud55c \uc7c1\uc810\uc73c\ub85c \ub5a0\uc624\ub985\ub2c8\ub2e4. \ub530\ub77c\uc11c PCT \uc2ec\ud310\uc758 \uacb0\uacfc\ub294 \uc138\uacc4\uc801\uc778 \ud2b9\ud5c8 \ud658\uacbd\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce58\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c, \ud2b9\ud5c8\uc801\uaca9\uc131 \ud310\ub840\ub294 \uad6d\uac00\ub9c8\ub2e4 \uc0c1\uc774\ud558\uac8c \uc801\uc6a9\ub420 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \ubc1c\uba85\uac00\uac00 \uc790\uc2e0\uc758 \ubc1c\uba85\uc744 \ubcf4\ud638\ud558\uae30 \uc704\ud55c \uc911\uc694\ud55c \uae30\uc900\uc774 \ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud55c\uad6d\uc758 \ud2b9\ud5c8\ubc95\uc5d0\uc11c\ub294 \ubc1c\uba85\uc774 \uc2e0\uaddc\uc131, \uc9c4\ubcf4\uc131, \uc0b0\uc5c5\uc0c1 \uc774\uc6a9 \uac00\ub2a5\uc131\uc744 \ucda9\uc871\ud574\uc57c \ud2b9\ud5c8\ub97c \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\uc900\uc740 \ubc1c\uba85\uc758 \uc131\uaca9\uc5d0 \ub530\ub77c \ub2e4\ub974\uac8c \ud574\uc11d\ub420 \uc218 \uc788\uc73c\uba70, \ud310\ub840\ub97c \ud1b5\ud574 \uad6c\uccb4\ud654\ub429\ub2c8\ub2e4. \ucd5c\uadfc \ud310\ub840\ub4e4\uc740 \ud2b9\ud788 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc640 \uc0dd\uba85\uacfc\ud559 \ubd84\uc57c\uc5d0\uc11c\uc758 \ud2b9\ud5c8\uc801\uaca9\uc131\uc5d0 \ub300\ud55c \ud574\uc11d\uc774 \ub354\uc6b1 \ud65c\ubc1c\ud788 \uc774\ub8e8\uc5b4\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ubc1c\uba85\uac00\ub4e4\uc774 \uc790\uc2e0\uc758 \ubc1c\uba85\uc744 \ud2b9\ud5c8\ub85c \ubcf4\ud638\ubc1b\uae30 \uc704\ud55c \uc804\ub7b5\uc744 \uc138\uc6b8 \ub54c \uc911\uc694\ud55c \ucc38\uace0\uc790\ub8cc\uac00 \ub429\ub2c8\ub2e4.<\/p>\n<p>\ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ubc1c\uba85\ubc15\ub78c\ud68c\ub294 \ubc1c\uba85\uac00\uc640 \uae30\uc5c5\ub4e4\uc774 \ud601\uc2e0\uc801\uc778 \uc544\uc774\ub514\uc5b4\ub97c \uacf5\uc720\ud558\uace0 \ub124\ud2b8\uc6cc\ud0b9\ud560 \uc218 \uc788\ub294 \uc7a5\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc15\ub78c\ud68c\ub294 \uc0c8\ub85c\uc6b4 \uae30\uc220\uacfc \uc544\uc774\ub514\uc5b4\uac00 \uc2dc\uc7a5\uc5d0 \uc18c\uac1c\ub418\ub294 \ud50c\ub7ab\ud3fc\uc73c\ub85c, \ubc1c\uba85\uac00\ub4e4\uc5d0\uac8c\ub294 \ud22c\uc790 \uc720\uce58\uc640 \uac19\uc740 \uae30\ud68c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubc1c\uba85\ubc15\ub78c\ud68c\uc5d0\uc11c\uc758 \uc131\uacf5 \uc0ac\ub840\ub4e4\uc740 \ub9ce\uc740 \ubc1c\uba85\uac00\ub4e4\uc5d0\uac8c \uc601\uac10\uc744 \uc8fc\uba70, \ud2b9\ud5c8 \ucd9c\uc6d0 \ubc0f \uc0ac\uc5c5\ud654\uc758 \ucd09\ub9e4\uc81c\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c, PCT \uc2ec\ud310, \ud2b9\ud5c8\uc801\uaca9\uc131 \ud310\ub840, \uadf8\ub9ac\uace0 \ubc1c\uba85\ubc15\ub78c\ud68c\ub294 \ubaa8\ub450 \ud2b9\ud5c8\uc81c\ub3c4\uc758 \ud575\uc2ec \uc694\uc18c\ub85c, \ubc1c\uba85\uac00\uc640 \uae30\uc5c5\ub4e4\uc774 \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c \uacbd\uc7c1\ub825\uc744 \uac16\ucd94\uace0 \uc790\uc2e0\uc758 \uad8c\ub9ac\ub97c \ubcf4\ud638\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc18c\ub4e4\uc744 \uc798 \uc774\ud574\ud558\uace0 \ud65c\uc6a9\ud558\ub294 \uac83\uc740 \ud2b9\ud5c8\uc81c\ub3c4\ub97c \uc131\uacf5\uc801\uc73c\ub85c \uc774\uc6a9\ud558\ub294 \ub370 \uc788\uc5b4 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ud2b9\ud788, \ubcc0\ud654\ud558\ub294 \uae30\uc220 \ud658\uacbd \uc18d\uc5d0\uc11c \ubc1c\uba85\uac00\ub4e4\uc740 \ucd5c\uc2e0\uc758 \ubc95\ub960\uacfc \ud310\ub840\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \uc8fc\uc2dc\ud574\uc57c \ud558\uba70, \uc774\ub97c \ud1b5\ud574 \uc790\uc2e0\uc758 \ubc1c\uba85\uc744 \ubcf4\ub2e4 \ud6a8\uacfc\uc801\uc73c\ub85c \ubcf4\ud638\ud560 \uc218 \uc788\ub294 \ubc29\ubc95\uc744 \ubaa8\uc0c9\ud574\uc57c \ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud2b9\ud5c8\uc81c\ub3c4\ub294 \uad6d\uac00\uc758 \uae30\uc220\uc801 \ud601\uc2e0\uc744 \uc9c0\uc6d0\ud558\uace0 \ubcf4\ud638\ud558\ub294 \uc911\uc694\ud55c \ubc95\uc801 \uccb4\uacc4\ub85c, \uae30\uc5c5\uacfc \uac1c\uc778 \ubc1c\uba85\uac00\uc5d0\uac8c \ud544\uc218\uc801\uc778 \ub3c4\uad6c\uc785\ub2c8\ub2e4. \ud2b9\ud788, \uad6d\uc81c\uc801\uc73c\ub85c \ud1b5\uc6a9\ub418\ub294 \ud2b9\ud5c8\ucd9c\uc6d0 \uc2dc\uc2a4\ud15c\uc778 PCT(\ud2b9\ud5c8\ud611\ub825\uc870\uc57d)\ub294 \ubc1c\uba85\uac00\ub4e4\uc774 \ub2e4\uc591\ud55c \uad6d\uac00\uc5d0\uc11c \ud2b9\ud5c8\ub97c \ub3d9\uc2dc\uc5d0 \ucd9c\uc6d0\ud560 \uc218 \uc788\ub294 \uae30\ud68c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c PCT \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c \uc774\ud574\uc640 \ud65c\uc6a9\uc740 \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c\uc758 \uacbd\uc7c1\ub825\uc744 \ub192\uc774\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. PCT \uc2ec\ud310\uc740 \uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c\uc744 \ud1b5\ud574 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ubd84\uc7c1\uc744 \ud574\uacb0\ud558\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4. PCT [&hellip;]<\/p>\n","protected":false},"author":38,"featured_media":71,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"\ud2b9\ud5c8\uc81c\ub3c4","_yoast_wpseo_metadesc":"\ud2b9\ud5c8\uc81c\ub3c4\ub294 \ubc1c\uba85\uac00\uc640 \uae30\uc5c5\uc5d0\uac8c \ud544\uc218\uc801\uc778 \ubc95\uc801 \uccb4\uacc4\ub85c, PCT \uc2ec\ud310, \ud2b9\ud5c8\uc801\uaca9\uc131 \ud310\ub840, \ubc1c\uba85\ubc15\ub78c\ud68c\uac00 \uadf8 \ud575\uc2ec \uc694\uc18c\uc785\ub2c8\ub2e4. PCT \uc2ec\ud310\uc740 \uad6d\uc81c \ud2b9\ud5c8 \ubd84\uc7c1\uc744 \ud574\uacb0\ud558\uba70, \ud2b9\ud5c8\uc801\uaca9\uc131 \ud310\ub840\ub294 \ubc1c\uba85\uc758 \ubcf4\ud638 \uae30\uc900\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubc1c\uba85\ubc15\ub78c\ud68c\ub294 \ud601\uc2e0 \uc544\uc774\ub514\uc5b4\ub97c \uacf5\uc720\ud558\uace0 \ub124\ud2b8\uc6cc\ud0b9\uc758 \uae30\ud68c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc18c\ub4e4\uc740 \ud2b9\ud5c8\uc81c\ub3c4\uc758 \uc131\uacf5\uc801 \ud65c\uc6a9\uc744 \uc704\ud55c \uc911\uc694\ud55c \uae30\ucd08\uac00 \ub429\ub2c8\ub2e4.","footnotes":""},"categories":[27],"tags":[3298,126,1501,2688,1360],"class_list":["post-19814","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-27","tag-epo-","tag-pct-","tag-1501","tag-2688","tag-1360"],"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 \uc0c8\ub85c\uc6b4 \uc9c0\ud3c9 PCT \uc2ec\ud310\uacfc \ud2b9\ud5c8\uc801\uaca9\uc131 \ud310\ub840 \uadf8\ub9ac\uace0 \ubc1c\uba85\ubc15\ub78c\ud68c\uc758 \uc911\uc694\uc131 - \ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c<\/title>\n<meta name=\"description\" content=\"\ud2b9\ud5c8\uc81c\ub3c4\ub294 \ubc1c\uba85\uac00\uc640 \uae30\uc5c5\uc5d0\uac8c \ud544\uc218\uc801\uc778 \ubc95\uc801 \uccb4\uacc4\ub85c, PCT \uc2ec\ud310, \ud2b9\ud5c8\uc801\uaca9\uc131 \ud310\ub840, \ubc1c\uba85\ubc15\ub78c\ud68c\uac00 \uadf8 \ud575\uc2ec \uc694\uc18c\uc785\ub2c8\ub2e4. PCT \uc2ec\ud310\uc740 \uad6d\uc81c \ud2b9\ud5c8 \ubd84\uc7c1\uc744 \ud574\uacb0\ud558\uba70, \ud2b9\ud5c8\uc801\uaca9\uc131 \ud310\ub840\ub294 \ubc1c\uba85\uc758 \ubcf4\ud638 \uae30\uc900\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubc1c\uba85\ubc15\ub78c\ud68c\ub294 \ud601\uc2e0 \uc544\uc774\ub514\uc5b4\ub97c \uacf5\uc720\ud558\uace0 \ub124\ud2b8\uc6cc\ud0b9\uc758 \uae30\ud68c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc18c\ub4e4\uc740 \ud2b9\ud5c8\uc81c\ub3c4\uc758 \uc131\uacf5\uc801 \ud65c\uc6a9\uc744 \uc704\ud55c \uc911\uc694\ud55c \uae30\ucd08\uac00 \ub429\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-\uc0c8\ub85c\uc6b4-\uc9c0\ud3c9-pct-\uc2ec\ud310\uacfc-\ud2b9\ud5c8\uc801\uaca9\uc131-\ud310\ub840-\uadf8\/\" \/>\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 \uc0c8\ub85c\uc6b4 \uc9c0\ud3c9 PCT \uc2ec\ud310\uacfc \ud2b9\ud5c8\uc801\uaca9\uc131 \ud310\ub840 \uadf8\ub9ac\uace0 \ubc1c\uba85\ubc15\ub78c\ud68c\uc758 \uc911\uc694\uc131 - \ub450\ucc3d\ud2b9\ud5c8\ubc95\ub960\uc0ac\ubb34\uc18c\" \/>\n<meta property=\"og:description\" content=\"\ud2b9\ud5c8\uc81c\ub3c4\ub294 \ubc1c\uba85\uac00\uc640 \uae30\uc5c5\uc5d0\uac8c \ud544\uc218\uc801\uc778 \ubc95\uc801 \uccb4\uacc4\ub85c, PCT \uc2ec\ud310, \ud2b9\ud5c8\uc801\uaca9\uc131 \ud310\ub840, \ubc1c\uba85\ubc15\ub78c\ud68c\uac00 \uadf8 \ud575\uc2ec \uc694\uc18c\uc785\ub2c8\ub2e4. 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