According to the Notice of the Ministry of Construction on Printing and Distributing the Revised Plan of National Standards for Engineering Construction 1995 to 1996 (JB [1996] No.4).
This specification was revised by tianjin fire Research Institute of the Ministry of Public Security in conjunction with Beijing Fire Bureau, Shanghai Fire Bureau, Sichuan Fire Bureau, Sichuan Fire Science Research Institute of the Ministry of Public Security, Dalian Fire Bureau, Shenzhen Fire Bureau, Architectural Design Institute of the Ministry of Construction, Tianjin Architectural Design Institute, First Design Institute of the Ministry of Chemical Industry, Tianjin University, Shenzhen Jetstar Fire Engineering Company and other units.
The revision of this code follows the national capital construction policy and the fire protection policy of "prevention first, combining prevention with fire fighting", and is based on summarizing the scientific research achievements, design and application status of automatic sprinkler systems in China.
We have extensively solicited opinions from domestic scientific research, design, production, fire supervision, universities and other departments. At the same time, it refers to the relevant standards of the international organization for standardization and developed countries such as the United States and Britain, and is finalized under the audit of relevant departments.
The revised version of this specification is divided into eleven chapters and four appendices. The contents include: general rules, terminology symbols, setting of fire hazard level in place, system selection, basic design parameters, system composition, nozzle arrangement, pipeline, hydraulic calculation, water supply, operation and control, etc.