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QCVN 04:2021\/BXD<\/h2>\n

Quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia v\u1ec1 Nh\u00e0 Chung c\u01b0<\/h2>\nQCVN 04:2021\/BXD do Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 X\u00e2y d\u1ef1ng bi\u00ean so\u1ea1n, V\u1ee5 Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 v\u00e0 M\u00f4i tr\u01b0\u1eddng tr\u00ecnh duy\u1ec7t, B\u1ed9 Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 th\u1ea9m \u0111\u1ecbnh, B\u1ed9 X\u00e2y d\u1ef1ng ban h\u00e0nh k\u00e8m theo Th\u00f4ng t\u01b0 s\u1ed1 03\/2021\/TT-BXD ng\u00e0y 19 th\u00e1ng 5 n\u0103m 2021 c\u1ee7a B\u1ed9 tr\u01b0\u1edfng B\u1ed9 X\u00e2y d\u1ef1ng.
QCVN 04:2021\/BXD thay th\u1ebf cho QCVN 04:2019\/BXD \u0111\u01b0\u1ee3c ban h\u00e0nh k\u00e8m theo Th\u00f4ng t\u01b0 s\u1ed1 21\/2019\/TT-BXD ng\u00e0y 31 th\u00e1ng 12 n\u0103m 2019
\"\"\u21d3 T\u1ea3i v\u1ec1 b\u1ea3n g\u1ed1c QCVN 04:2021\/BXD<\/a>\n","protected":false},"excerpt":{"rendered":"

Quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia v\u1ec1 Nh\u00e0 Chung c\u01b0 QCVN 04:2021\/BXD do B\u1ed9 X\u00e2y d\u1ef1ng ban h\u00e0nh k\u00e8m theo Th\u00f4ng t\u01b0 s\u1ed1 03\/2021\/TT-BXD ng\u00e0y 19 th\u00e1ng 5 n\u0103m 2021<\/p>\n","protected":false},"author":1,"featured_media":2024,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[57],"tags":[],"yst_prominent_words":[],"aioseo_notices":[],"yoast_head":"\nQCVN 04:2021\/BXD - C\u00f4ng ty TNHH Mela<\/title>\n<meta name=\"description\" content=\"Quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia v\u1ec1 Nh\u00e0 Chung c\u01b0 QCVN 04:2021\/BXD do B\u1ed9 X\u00e2y d\u1ef1ng ban h\u00e0nh k\u00e8m theo Th\u00f4ng t\u01b0 s\u1ed1 03\/2021\/TT-BXD ng\u00e0y 19 th\u00e1ng 5 n\u0103m 2021\" \/>\n<meta name=\"robots\" content=\"index, follow\" \/>\n<meta name=\"googlebot\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta name=\"bingbot\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/x-zel.com\/qcvn-042021-bxd\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"QCVN 04:2021\/BXD - 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