DB63/T 1377-2015
Specifications for design, construction and acceptance of fixed gas type supersonic dry powder fire extinguishing system (English Version)
- Standard No.
- DB63/T 1377-2015
- Language
- Chinese, Available in English version
- Release Date
- 2015
- Published By
- Qinghai Provincial Standard of the People's Republic of China
- Latest
- DB63/T 1377-2015
- Scope
- This specification specifies the requirements for the composition, design, construction, acceptance, and maintenance of fixed gas-type supersonic dry powder fire extinguishing systems. The fixed gas-fired supersonic dry powder fire extinguishing system specified in this specification is suitable for gas fires where the gas source can be cut off before extinguishing the fire; flammable, combustible liquid and meltable solid fires; combustible solid surface fires; and live equipment fires. It is not suitable for fires caused by chemical substances and strong oxidants such as nitrocellulose and explosives that can be rapidly oxidized without air; fires caused by active metals such as potassium, sodium, magnesium, titanium, zirconium and their hydrides.
DB63/T 1377-2015 history
- 2015 DB63/T 1377-2015 Specifications for design, construction and acceptance of fixed gas type supersonic dry powder fire extinguishing system
