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People's Republic of China Industry Standards

Rules for installation and acceptance of domestic gas burning appliances

Specification for installation and acceptance of domestic gas burning appliances

CJJ 12-2013

Approval department: Ministry of Housing and Urban-Rural Development of the People's Republic of China

Announcement No. 92 of the Ministry of Housing and Urban-Rural Development of the People's Republic of China


The Regulations for the Installation and Acceptance of Domestic Gas Combustion Apparatus is now approved as the industry standard, numbered CJJ 12-2013, and will be implemented as of February 1, 2014. Among them, Articles 3.1.2, 3.1.5, 4.1.2, 4.6.6.16 are mandatory provisions and must be strictly implemented. The original "Household Gas Combustion Appliance Installation and Acceptance Regulations" CJJ 12-99 shall be abolished at the same time.
This regulation 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
July 26, 2013

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 Specifications Development and Revision Plan> (Jianbiao [2009] No. 88), the code 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, revised this regulation.
The main technical contents of this regulation include: 1 general rules; 2 terminology; 3 basic regulations; 4 installation of burning appliances and related equipment; 5 quality acceptance.
The main contents of this revision are:
1. Basic regulations for urban gas, combustion appliances, smoke emissions, safety monitoring and construction equipment have been added.
2. Increased electrical requirements for the location of the appliance.
3. Added technical requirements and inspection methods for basic condition inspection and gas appliance installation inspection.
4. Added the selection principle of burning appliances.
5. Increased the rated pressures P n at different altitudes H and before low pressure appliances.
6. The structural size and application technical conditions of the common exhaust duct, the flue duct and the supply and exhaust duct are increased.
7. Increased the minimum clear distance from the exhaust outlet of the flue terminal to the door and window opening.
8. Added safety indicators and protection measures for gas and smoke leakage in the installation room of burning appliances.
The provisions marked in bold in these regulations are compulsory and must be strictly implemented.
The Ministry of Housing and Urban-Rural Development is responsible for the management and interpretation of the compulsory provisions, and the North China Design and Research Institute of Municipal Engineering of China is responsible for the interpretation of specific technical content. If you have any comments or suggestions during the implementation, please send them to the North China Design and Research Institute of Municipal Engineering (Address: No. 16, Guiyuan Road, Huayuan Industrial Park, Tianjin, Post Code: 300384)
Compiling institutes of this Code: North China Municipal Engineering Research Institute
Participating organization: Taiyuan Coal Gasification (Group) Co., Ltd.
Guangdong Midea Kitchen & Bath Appliance Manufacturing Co., Ltd.
Cherry Blossom Guardian (China) Co., Ltd.
Beijing Feisman Heating Technology Co., Ltd.
Qingdao Economic and Technological Development Zone Haier Water Heater Co., Ltd.
Guangdong Wanhe New Electric Co., Ltd.
Guangdong Wanjiale Gas Appliance Co., Ltd.
Io Smith (China) Water Heater Co., Ltd.
Tianjin Figaro Electronics Co., Ltd.
Chongqing Gas Group Co., Ltd.
The main drafters of this regulation: Gao Yong, Li Juan, Chen Fujin, Huang Guojin, Li Guijun, Li Jian, Zhong Jiayi, Hu Dinggang, Ju Ping, Zhao Dali, Chen Li, Liu Bin
The main reviewers of this procedure: Zhang Zhen Meng Xuesi Yang Yonghui Yuan Yongtai Hu Minhui Bai Liping Zhou Yiliang Fan Jinguang Geng Tongmin Li Zhian Cui Lin Louying