UDC NATIONALSTANDARD OFTHEPEOPLE'SREPUBLICOFCHINA 中华人民共和国国家标准 P GB50242-2002 CodeforAcceptanceofConstructionQualityof WaterSupplyDrainageandHeatingWorks 建筑给水排水及采暖工程 施工质量验收规范 Issued on:March 15 2002 Implemented on: April 1 2002 Jointly Issued byMinistry of Construction of the People's Republic of China General Administration of Quality Supervision Inspection and Quarantine of the People's Republic of China
NATIONALSTANDARD OFTHEPEOPLE'SREPUBLICOFCHINA 中华人民共和国国家标准 Code forAcceptance of ConstructionQuality of WaterSupply Drainage and HeatingWorks 建筑给水排水及采暖工程 施工质量验收规范 GB 50242-2002 Chief Development Department: Construction Department of Liaoning Province Approval Department: Ministry of Construction of the People's Republic of China Implementation Date: April 1 2002 China Planning Press 中国计划出版社 Beijing2009
Introduction This version is one of China’s engineering construction standards in English series which in pliance with the relevant procedures and stipulations has been organized to translate by China Association for Engineering Construction Standardization (CECS) authorized by Ministry of Housing and Urban-Rural Development (MOHURD) of the People's Republic of China. On December 4 2008 MOHURD published it by means of Announcement of No. 177. The English version has been translated directly from the Chinese Standard “Code for Acceptance of Construction Quality of Water Supply Drainage and Heating Works* GB 50242-2002 published by China Architecture &. Building Press. The copyright is owned by MOHURD. In the event of any discrepancy in the process of implementation the Chinese version shall prevail. Many thanks should go to the organizations like China Academy of Building Re- search who have offered strong support during the course of translation and revision of this version and also to the staff from the relevant standard development organizations and groups tho have provided practical assistance through their hard work. For the sake of improving its quality any kind of constructive criticism ments and suggestions in association with this version is wele. It would be greatly appreci- ated if they could be fed back to CECS. Post address: China Association for Engineering Construction Standardization (CECS) No.9 Sanlihe Rd Haidian District Beijing 100835 China Website; cecs org. cn E-mail; cecs@mail. cin. gov cn The English translation was done by Li Dan Revised by Song Bo Liu Song Department of Standards and Norms Ministry of Housing and Urban-Rural Development of the People's Republic of China
翻译出版说明 本译本为中华人民共和国住房和城乡建设部委托中国工程建设标准化协会按照有 关程序和规定，统一组织翻译的中国工程建设标准英文版系列译本之一.2008年12月 4日，住房和城乡建设部以第177号公告予以公布.
本译本是根据中国建筑工业出版社出版的《建筑给水排水及采暖工程施工质量验收 规范》GB50242一2002翻译的，著作权归中华人民共和国住房和城乡建设部，在使 用过程中，如出现异议，以中文版为准.
范编制单位及编制组有关成员予了积极协助.
为不断提高本译本的质量，欢迎使用者提出意见和建议，并给中国工程建设标 准化协会.
地址：北京市海淀区三里河路9号中国工程建设标准化协会 邮编：100835 网址: cecs org. cn E-mail;cecs@ mail. cin. gov cn 本译本翻译人员：李丹 本译本审核人员：宋波、柳松 中华人民共和国住房和城乡建设部标准定额司
Notice on Publishing the National Standard of “Code for Acceptance of ConstructionQuality ofWaterSupplyDrainage and HeatingWorks" Jian Biao2002]No. 62 According to the requirement of Document Jian Biao [1996] No. 4 issued by Minis- try of Construction (MOC)*Notice on Printing the Development and Revision Plan of National Engineering Construction Standards in 1995~1996 this “Code for Acceptance of Construction Quality of Water Supply Drainage and Heating Works? is revised jointly by the Construction Department of Liaoning Province and organizations concerned. Af- ter joint examination organized by MOC the “Code for Acceptance of Construction Quality of Water Supply Drainage and Heating Works” has been approved as a national standard with the serial number of GB 50242 2002 and is to be implemented on April 1 2002. Articles 3. 3. 3 3. 3 16 4. 1. 2. 4. 2. 3 4. 3. 1 5. 2. 1 8. 2. 1 8 3. 1 8.5.1 8. 5. 2 8. 6. 1 8. 6.3 9. 2.7 10. 2. 1 11. 3. 3 13. 2. 6 13. 4. 1 13. 4. 4 13. 5 3 and 13 6 1 in the Code are pulsory provisions and must be enforced strictly. The “Specifications for Construction and Acceptance of Heating and Sanitaryn Installa- tion” GBJ 242-82 and any related parts in “Quality Inspetion and Assessment of Heat- ing Sanitary and Gas Work" GBJ 302 - 88 with respect of “heating and sanitary engi- neering" shall be abolished simultaneously. The Ministry of Construction is in charge of the administration of this Code and the explanation of the pulsory provisions The Rural and Urban Construction Commis- sion of Shenyang is responsible for the explanation of specific technical contents Au- thorized by Research Institute of Standards &. Norms this code is published and dis- tributed by China Architecture and Building Press. Ministry of Construction of the People’s Republic of China March 15 2002
