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《地面与楼面工程施工及验收规范》GBJ209—83是根据原建工部主编、批准并报国家计委备案的国家标准《地面工程施工及验收规范》GBJ6—64(修订本)修订而成的。城乡建设环境保护部已批准颁发,从一九八三年十二月一日起实行。主编单位为江苏省建工局,参加修订工作的有北京市市政工程局和河北、湖南省建工局等单位。修订工作自一九七九年十一月开始至一九八三年一月结束,历时三年多。本规范内容包括:总则、基土、垫层、找平层、保温层和防水(潮)层、面层、变
The “Code for the Construction and Acceptance of Ground and Floor Engineering” GBJ209-83 is based on the national standard “Regulations for Construction and Acceptance of Ground Engineering” GBJ6-64 (Revised Edition) edited and approved by the State Construction and Construction Commission. of. The Ministry of Urban and Rural Development and Environmental Protection has approved the issuance and implementation of this program has been implemented since December 1, 1983. The editor-in-chief unit is the Jiangsu Provincial Construction and Industry Bureau. The municipal public works bureaus and Hebei, Hunan Provincial Construction Industry Bureau and other units participated in the revision work. The revision work began in November 1979 and ended in January 1983 and lasted for more than three years. The contents of this specification include: General, foundation soil, cushion, leveling layer, insulation layer and waterproof (tide) layer, surface layer, change