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national standards of People's Republic of China

Code for seismic design of building mechanical and electrical engineering

Code for seismic design of mechanical and electrical equipment

GB 50981-2014

Compiling department: Ministry of Housing and Urban-Rural Development of the People's Republic of China Approval Department: Ministry of Housing and Urban-Rural Construction of the People's Republic of China Date of implementation: August 1, 2015

Announcement No. 585 of the Ministry of Housing and Urban-Rural Development of the People's Republic of China

Announcement of the Ministry of Housing and Urban-Rural Development on the release of the national standard "Code for Seismic Design of Building Mechanical and Electrical Engineering"

The "Seismic Design Code for Building Mechanical and Electrical Engineering" is now approved as the national standard, numbered GB 50981-2014, and will be implemented from August 1, 2015. Among them, Articles 1.0.4, 5.1.4, 7.4.6 are mandatory provisions and must be strictly implemented.
This specification is published by China Construction Industry Press organized by the Standard Quota Research Institute of our Ministry.

Ministry of Housing and Urban-Rural Development of the People's Republic of China
October 9, 2014

Foreword

According to the requirements of the Ministry of Housing and Urban-Rural Development's Notice on Printing and Distributing the <2009 Project Construction Standards and Standards Development and Revision Plan> (Jianbiao [2009] No. 88), the norm preparation team has conducted extensive investigations and studies, and carefully summarized its practical experience. Relevant international standards and advanced foreign standards, and on the basis of extensive consultation, this specification was compiled.
The main technical contents of this specification are: 1. General provisions; 2. Terms and symbols; 3. Basic design requirements; 4. Water supply and drainage; 5. HVAC; 6. Gas; 7. Electrical; 8. Earthquake-resistant hangers.
The provisions in this code marked with bold type are mandatory and must be strictly implemented.
The Ministry of Housing and Urban-Rural Development is responsible for the management and interpretation of the mandatory provisions, and the China Academy of Architectural Design and Research is responsible for the interpretation of specific contents. If you have any comments or suggestions during the implementation, please send them to China Architectural Design Institute Co., Ltd. (19 Chegongzhuang Street, Xicheng District, Beijing, 100044).
Compiling institutes of this code : China Architectural Design Institute Co., Ltd.
This code is edited by : Shenzhen Zhihua Mechanical and Electrical Equipment Co., Ltd.
Shenzhen Huasen Architectural and Engineering Design Consulting Co., Ltd.
Beijing Architectural Design & Research Institute Co., Ltd.
Beijing Gas Thermal Engineering Design Institute Co., Ltd.
The main drafters of this code : Zhao Li Liu Zhenyin Zhu Yueyun Song Xiaochun Zhang Qing Li Xuehao Zhang Liangping Zhang Jie Sun Chengqun Yang Jiong Zhang Daming
Main reviewers of this code : Jiang Wenyuan, Chen Yunyu, Liu Jun, Yu Yinquan, Tang Xiaojun, Hua Mingjiu, Liu Jianhua, Wang Hongchao, Li Lixiao, Chen Zhongli