{"id":14348,"date":"2024-04-12T13:42:45","date_gmt":"2024-04-12T04:42:45","guid":{"rendered":"https:\/\/webzine.kccworld.co.kr\/?p=14348"},"modified":"2025-11-17T13:46:12","modified_gmt":"2025-11-17T04:46:12","slug":"%ec%86%8c%eb%a6%ac-%ec%9a%b8%eb%a6%bc-%ec%9e%a1%eb%8a%94-%ea%b0%90%ec%84%b1-%ec%b2%9c%ec%9e%a5%ec%9e%ac-kcc-%eb%a7%88%ec%9d%b4%ed%86%a4-%ec%8a%a4%ec%b9%b4%ec%9d%b4-%eb%8f%84%ec%84%9c%ea%b4%80","status":"publish","type":"post","link":"https:\/\/webzine.kccworld.co.kr\/?p=14348","title":{"rendered":"\uc18c\ub9ac \uc6b8\ub9bc \uc7a1\ub294 \uac10\uc131 \ucc9c\uc7a5\uc7ac KCC \ub9c8\uc774\ud1a4 \uc2a4\uce74\uc774 \ub3c4\uc11c\uad00, \uce74\ud398\ub85c \uc601\uc5ed \ud655\uc7a5 \uc911"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"14348\" class=\"elementor elementor-14348\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-89c4ab8 e-flex e-con-boxed e-con e-parent\" data-id=\"89c4ab8\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b236952 elementor-widget elementor-widget-text-editor\" data-id=\"b236952\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>&#8211; \ub9c8\uc774\ud1a4 \uc2a4\uce74\uc774 \ub6f0\uc5b4\ub09c \ud761\uc74c\uc131\ub2a5\uacfc \uac10\uc131\uc801\uc778 \ub514\uc790\uc778 \uac15\uc810, \ub3c4\uc11c\uad00, \uce74\ud398 \uc2dc\uacf5<br \/>&#8211; \ub2e4\uc591\ud55c \ub514\uc790\uc778\uacfc \uc2dc\uacf5\ubc29\ubc95\uc73c\ub85c \ub0b4\ubd80 \ud658\uacbd\uacfc \uc870\ud654\ub85c\uc6b4 \uc778\ud14c\ub9ac\uc5b4 \uac00\ub2a5\ud574 \ud638\uc751<br \/>&#8211; \ubd80\ubd84\uc2dc\uacf5\uc774 \uac00\ub2a5\ud574 \ub178\ucd9c\ucf58\ud06c\ub9ac\ud2b8\ub098 \uc774\ubbf8 \ub9c8\uac10\ub41c \ucc9c\uc7a5\uc7ac\uc5d0\ub3c4 \uc801\uc6a9\ud560 \uc218 \uc788\uc5b4<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5f7130c e-flex e-con-boxed e-con e-parent\" data-id=\"5f7130c\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-744aed3 elementor-widget elementor-widget-text-editor\" data-id=\"744aed3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><img decoding=\"async\" style=\"font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; border-width: 0px; border-style: initial; font-family: 'Apple SD Gothic', 'Noto Sans Korean', 'SF Pro KR', 'SF Pro Display', 'SF Pro Icons', 'Apple Gothic', 'HY Gulim', MalgunGothic, 'HY Dotum', 'Lexi Gulim', 'Helvetica Neue', Helvetica, Arial, \ub9d1\uc740\uace0\ub515, sans-serif; font-size: 17px; letter-spacing: -0.34px; width: 1166px;\" src=\"https:\/\/webzine2024.kccworld.co.kr\/data\/cn\/934\/sky2.jpg\" \/><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-527426f e-flex e-con-boxed e-con e-parent\" data-id=\"527426f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3248fe2 elementor-widget elementor-widget-text-editor\" data-id=\"3248fe2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\uae00\ub85c\ubc8c \uc751\uc6a9\uc18c\uc7ac\ud654\ud559\uae30\uc5c5 KCC(\ub300\ud45c \uc815\uc7ac\ud6c8)\uac00 \uc120\ubcf4\uc778 \ud761\uc74c \uae30\ub2a5\uc131 \uac10\uc131 \ucc9c\uc7a5\uc7ac \u2018\ub9c8\uc774\ud1a4 \uc2a4\uce74\uc774(Mitone Sky)\u2019\uac00 \ub3c4\uc11c\uad00, \uce74\ud398 \ub4f1\uc5d0 \uc2dc\uacf5\ub418\uba70 \uc601\uc5ed\uc744 \ub113\ud600 \uac00\uace0 \uc788\ub2e4.<\/p><p>\ucd5c\uadfc \uacbd\ub0a8 \ucc3d\uc6d0\uc2dc\uc5d0 \uc704\uce58\ud55c \ub9c8\uc0b0\uc81c\uc77c\uace0\ub4f1\ud559\uad50 \ub3c4\uc11c\uad00\uc5d0 KCC\uc758 \u2018\ub9c8\uc774\ud1a4 \uc2a4\uce74\uc774\u2019\uac00 \uc2dc\uacf5\ub410\ub2e4. \uacbd\uc0c1\ub0a8\ub3c4 \uad50\uc721\uccad\uc758 \uacf5\uac04\ud601\uc2e0\uc0ac\uc5c5\uc758 \uc77c\ud658\uc73c\ub85c \ub3c4\uc11c\uad00\uc5d0 \ucc28\ubcc4\ud654\ub41c \uacf5\uac04\uc744 \uc870\uc131\ud558\uae30 \uc704\ud574 \ub9c8\uc774\ud1a4 \uc2a4\uce74\uc774\uac00 \uc120\ud0dd\ub410\ub2e4. \ud559\uad50 \uacf5\uac04\ud601\uc2e0 \uc0ac\uc5c5\uc774\ub780 \ubbf8\ub798 \uad50\uc721\uc744 \uc704\ud574\uc11c \ucc9c\ud3b8\uc77c\ub960\uc801\uc778 \ubaa8\uc591\uc758 \ub0a1\uc740 \ud559\uad50 \uacf5\uac04\uc744 \uc18c\ud1b5\uacfc \ud611\ub825\uc744 \ub9cc\ub4dc\ub294 \uacf5\uac04, \ucc3d\uc758\uc801\uc778 \uc778\uc2dd\uacfc \uc0ac\uace0\ub97c \uae38\ub7ec\ub0b4\ub294 \uacf5\uac04\uc73c\ub85c \ubc14\uafb8\ub294 \uc0ac\uc5c5\uc774\ub2e4.<\/p><p>\ub9c8\uc774\ud1a4 \uc2a4\uce74\uc774\ub294 \uc2dc\uacf5 \ubc29\ubc95\uc5d0 \ub530\ub77c \ud558\ub298\uc5d0 \ub5a0 \uc788\ub294 \uad6c\ub984\uacfc \uac19\uc740 \uc640\uc774\uc5b4\ud615, \uce35\uace0\uac00 \ub0ae\uc740 \ucc9c\uc7a5\uc5d0\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ud504\ub85c\ud30c\uc77c\ud615, \uadf8\ub9ac\uace0 \ucc9c\uc7a5\uc5d0 \ud3ec\uc778\ud2b8 \ub514\uc790\uc778\uc744 \uc904 \uc218 \uc788\ub294 \uc138\ub85c\ud615\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc5f0\ucd9c\uc774 \uac00\ub2a5\ud55c\ub370, \ub9c8\uc0b0\uc81c\uc77c\uace0\ub4f1\ud559\uad50 \ub3c4\uc11c\uad00\uc5d0\ub294 \uc640\uc774\uc5b4, \uc640\uc774\uc5b4 \uc138\ub85c\ud615, \ud504\ub85c\ud30c\uc77c\ud615\uc774 \uc870\ud654\ub86d\uac8c \uc2dc\uacf5\ub410\ub2e4.<\/p><p>\ub3c4\uc11c\uad00\uc5d0 \ub9c8\uc774\ud1a4 \uc2a4\uce74\uc774\uac00 \uc124\uce58\ub41c \uac00\uc7a5 \ud070 \uc774\uc720\ub294 \ud761\uc74c \uc131\ub2a5\uc774\ub2e4. \uc815\uc219\uc131\uc774 \uc694\uad6c\ub418\ub294 \ub3c4\uc11c\uad00\uc758 \ud2b9\uc131\uc5d0 \ub9de\uac8c \ub6f0\uc5b4\ub09c \ud761\uc74c \uc131\ub2a5\uc744 \uac16\ucd98 \ub9c8\uc774\ud1a4 \uc2a4\uce74\uc774\ub97c \uc124\uce58\ud574 \ub3c4\uc11c\uad00\uc5d0\uc11c \ubc1c\uc0dd\ud55c \uc18c\uc74c\uc758 \ud655\uc0b0\uc744 \uc904\uc5ec \uc870\uc6a9\ud55c \uc2e4\ub0b4 \uacf5\uac04\uc774 \uc870\uc131\ub418\ub3c4\ub85d \ud588\ub2e4. \ub3c4\uc11c\uad00\uc5d0\uc11c \ubc1c\uc0dd\ud55c \uc18c\uc74c\uc758 \uc0c1\ub2f9\ud55c \ube44\uc911\uc774 \ud761\uc74c\uc81c\uc5d0 \ud761\uc218\ub418\uac70\ub098 \ud761\uc74c\uc81c \uc0ac\uc774 \uacf5\uac04\uc73c\ub85c \ube60\uc838\ub098\uac00\ub3c4\ub85d \ud568\uc73c\ub85c\uc368 \uc18c\ub9ac\uc758 \ud655\uc0b0\uc744 \uc904\uc774\ub294 \ubc29\uc2dd\uc774\ub2e4.<\/p><p>\ud761\uc74c \uc131\ub2a5\uacfc \ud568\uaed8 \uace0\uae09\uc2a4\ub7fd\uace0 \uac10\uac01\uc801\uc778 \ub514\uc790\uc778 \uc5ed\uc2dc \uace0\ub4f1\ud559\uad50 \ub3c4\uc11c\uad00\uc5d0 \uc124\uce58\ub41c \uc911\uc694\ud55c \uc774\uc720 \uc911 \ud558\ub098\ub2e4. \uc5b4\ub514\uc5d0\uc11c\ub098 \ubcfc \uc218 \uc788\ub294 \ub611\uac19\uc740 \ucc9c\uc7a5\uc774 \uc544\ub2cc \ud559\uc0dd\ub4e4\uc758 \ub514\uc790\uc778 \uac10\uc131\uc744 \uc790\uadf9\ud558\uace0 \uc548\ub77d\ud568\uc744 \uc81c\uacf5\ud574 \ucc3d\uc758\ub825\uc744 \ub192\uc774\ub294\ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\ub3c4\ub85d \uc2dc\uacf5\ub410\ub2e4.<\/p><p>\uc2e4\uc81c\ub85c \ub9c8\uc774\ud1a4 \uc2a4\uce74\uc774\ub294 \ubbf8\ub124\ub784\uc6b8(Mineral Wool)\uc744 \uc8fc\uc6d0\ub8cc\ub85c \ud558\ub294 \uc6d0\ud310 \ud45c\uba74\uc5d0 \uace0\uae09 \ucc9c\uc7a5\uc7ac\uc5d0 \uc801\uc6a9\ub418\ub294 \uae00\ub77c\uc2a4 \ud2f0\uc288(Glass Tissue)\ub97c \ubd80\ucc29\ud574 \uace0\uae09\uc2a4\ub7ec\uc6b4 \uc12c\uc720 \uc9c8\uac10\uc5d0 \ud761\uc74c\uc131\uae4c\uc9c0 \ud655\ubcf4\ud588\ub2e4. \ud761\uc74c \uacc4\uc218\ub97c \uce21\uc815\ud558\ub294 \ub300\ud45c\uc801\uc778 \uc9c0\ud45c\uc778 NRC(Noise Reduction Coefficient)* \uac12 0.5\ub97c \ucda9\uc871\ud558\ub294 \uae30\uc874 \ucc9c\uc7a5\uc7ac \uc81c\ud488\uc778 \ud074\ub77c\uc6b0\ub514\uc544\ub97c \ud65c\uc6a9\ud558\uc5ec \uac1c\ubc1c\ub41c \uc81c\ud488\uc73c\ub85c \uc18c\ub9ac\uc758 \uc6b8\ub9bc\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uac1c\uc120\ud560 \uc218 \uc788\ub2e4.<\/p><p>\uc544\uc6b8\ub7ec \uae30\uc874 \ucc9c\uc7a5\uc744 \uc81c\uac70\ud558\uc9c0 \uc54a\uace0 \ubd80\ubd84\uc2dc\uacf5\uc774 \uac00\ub2a5\ud558\ub2e4\ub294 \uac83\ub3c4 \ub9c8\uc774\ud1a4 \uc2a4\uce74\uc774\uc758 \ud575\uc2ec\uc801\uc778 \uc7a5\uc810\uc73c\ub85c, \uc774\ubc88 \ub3c4\uc11c\uad00 \uc2dc\uacf5\uc744 \uacb0\uc815\ud558\uac8c \ub41c \uc774\uc720 \uc911 \ud558\ub098\ub2e4. \ub3c4\uc11c\uad00\uc758 \uae30\uc874 \ucc9c\uc7a5\uc744 \ub72f\uc5b4\ub0bc \ud544\uc694 \uc5c6\uc774 \uc640\uc774\uc5b4\ub098 \ud504\ub85c\ud30c\uc77c\ud615\uc73c\ub85c \uc124\uce58\ud574 \uc644\uc804\ud788 \ub2e4\ub978 \uac10\uac01\uc801\uc778 \uacf5\uac04\uc744 \uc5f0\ucd9c\ud558\uba74\uc11c\ub3c4 \uc2dc\uacf5 \uae30\uac04\uc740 \uc904\uc77c \uc218 \uc788\uc5b4 \ub9cc\uc871\ub3c4\ub97c \ub192\uc600\ub2e4.<\/p><p>\ub9c8\uc774\ud1a4 \uc2a4\uce74\uc774\ub294 \ud504\ub9ac\ubbf8\uc5c4 \ub514\uc800\ud2b8 \uce74\ud398 \ud22c\uc378\ud50c\ub808\uc774\uc2a4 \uc2e0\ucd0c\uc5f0\uc138\ub3d9\ubb38\ud68c\uad00\uc810\uc5d0\ub3c4 \uc801\uc6a9\ub410\ub2e4. \uc774\uc6a9\uac1d\uc774 \ub9ce\uc740 \ub9e4\uc7a5\uc784\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \ub9c8\uc774\ud1a4 \uc2a4\uce74\uc774\ub97c \ud1b5\ud574 \uc18c\ub9ac \uc6b8\ub9bc\uc744 \uc904\uc5ec, \uc870\uc6a9\ud558\uba74\uc11c \ucf8c\uc801\ud55c \uc74c\ud658\uacbd\uacfc \uc138\ub828\ub41c \uc778\ud14c\ub9ac\uc5b4\ub97c \uc81c\uacf5\ud558\uace0 \uc788\ub2e4.<\/p><p>KCC \uac74\uc7ac\uae30\uc220\uc601\uc5c5\ud300 \ud0dc\uae30\ubcf5\ud300\uc7a5\uc740 \u201c\ub9c8\uc774\ud1a4 \uc2a4\uce74\uc774\uc758 \ub6f0\uc5b4\ub09c \ud761\uc74c \uc131\ub2a5\uacfc \ub514\uc790\uc778\uc744 \uc778\uc815\ubc1b\uc544 \ud559\uc0dd\ub4e4\uc758 \ucc3d\uc758\uc131\uc744 \ub192\uc77c \uc218 \uc788\ub294 \ub3c4\uc11c\uad00\uc5d0 \uc2dc\uacf5\ub41c \uac83\uc740 \uc758\ubbf8\uac00 \ud06c\ub2e4\u201d\uba70<\/p><p>\u201c\uce74\ud398\ub97c \ube44\ub86f\ud574 \uac10\uac01\uc801\uc778 \uc778\ud14c\ub9ac\uc5b4\uc640 \ucf8c\uc801\ud55c \uc18c\ub9ac \ud658\uacbd\uc774 \ud544\uc694\ud55c \ub2e4\uc591\ud55c \ud604\uc7a5\uc5d0 \ub9c8\uc774\ud1a4 \uc2a4\uce74\uc774 \uc801\uc6a9\uc744 \ud655\ub300\ud558\uc5ec \ubcf4\ub2e4 \ud3b8\uc548\ud558\uace0 \uc990\uac70\uc6b4 \uacf5\uac04\uc744 \uc870\uc131\ud558\ub294\ub370 \uae30\uc5ec\ud558\uace0 \uc2f6\ub2e4\u201d\uace0 \ub9d0\ud588\ub2e4.<\/p><p>\u00a0<\/p><p>*NRC(Noise Reduction Coefficient) : \uac74\ucd95\uc790\uc7ac\uac00 \uc18c\uc74c\uc744 \uac10\uc18c\uc2dc\ud0a4\ub294 \uc815\ub3c4\ub97c \uc218\uce58\ud654 \ud55c \uac83\uc73c\ub85c 0\uc5d0\uc11c 1\uc0ac\uc774\uc758 \uac12\uc73c\ub85c \uce21\uc815\ub418\uba70 1\uc5d0 \uac00\uae4c\uc6b8\uc218\ub85d \uc18c\uc74c\uac10\uc18c\uc728\uc774 \uc6b0\uc218\ud558\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>&#8211; \ub9c8\uc774\ud1a4 \uc2a4\uce74\uc774 \ub6f0\uc5b4\ub09c \ud761\uc74c\uc131\ub2a5\uacfc \uac10\uc131\uc801\uc778 \ub514\uc790\uc778 \uac15\uc810, \ub3c4\uc11c\uad00, \uce74\ud398 \uc2dc\uacf5 &#8211; \ub2e4\uc591\ud55c \ub514\uc790\uc778\uacfc \uc2dc\uacf5\ubc29\ubc95\uc73c\ub85c \ub0b4\ubd80 \ud658\uacbd\uacfc \uc870\ud654\ub85c\uc6b4 \uc778\ud14c\ub9ac\uc5b4 \uac00\ub2a5\ud574 \ud638\uc751 &#8211; \ubd80\ubd84\uc2dc\uacf5\uc774 \uac00\ub2a5\ud574 \ub178\ucd9c\ucf58\ud06c\ub9ac\ud2b8\ub098 \uc774\ubbf8 \ub9c8\uac10\ub41c \ucc9c\uc7a5\uc7ac\uc5d0\ub3c4 \uc801\uc6a9\ud560 \uc218 \uc788\uc5b4 \uae00\ub85c\ubc8c \uc751\uc6a9\uc18c\uc7ac\ud654\ud559\uae30\uc5c5 KCC(\ub300\ud45c \uc815\uc7ac\ud6c8)\uac00 \uc120\ubcf4\uc778 \ud761\uc74c \uae30\ub2a5\uc131 \uac10\uc131 \ucc9c\uc7a5\uc7ac \u2018\ub9c8\uc774\ud1a4 \uc2a4\uce74\uc774(Mitone Sky)\u2019\uac00 \ub3c4\uc11c\uad00, \uce74\ud398 \ub4f1\uc5d0 \uc2dc\uacf5\ub418\uba70 \uc601\uc5ed\uc744 \ub113\ud600 \uac00\uace0 \uc788\ub2e4. \ucd5c\uadfc \uacbd\ub0a8 \ucc3d\uc6d0\uc2dc\uc5d0 \uc704\uce58\ud55c [&hellip;]<\/p>\n","protected":false},"author":273,"featured_media":14349,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-14348","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","entry","has-media"],"_links":{"self":[{"href":"https:\/\/webzine.kccworld.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/14348","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webzine.kccworld.co.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webzine.kccworld.co.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webzine.kccworld.co.kr\/index.php?rest_route=\/wp\/v2\/users\/273"}],"replies":[{"embeddable":true,"href":"https:\/\/webzine.kccworld.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14348"}],"version-history":[{"count":5,"href":"https:\/\/webzine.kccworld.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/14348\/revisions"}],"predecessor-version":[{"id":14354,"href":"https:\/\/webzine.kccworld.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/14348\/revisions\/14354"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/webzine.kccworld.co.kr\/index.php?rest_route=\/wp\/v2\/media\/14349"}],"wp:attachment":[{"href":"https:\/\/webzine.kccworld.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14348"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webzine.kccworld.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14348"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webzine.kccworld.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}