This standard specifies the terms and definitions,classification,model designation,requirements,test methods,inspection rules,marking,label and operation instructions of low pressure carbon dioxide extinguishing system and components.
This standard is applicable to carbon dioxide extinguishing systems in which carbon dioxide extinguishing agents are stored at low pressure.
定价: 1488元 / 折扣价: 1265 元 加购物车
This standard specifies the terms and definitions,general requirements,technical requirements,test methods,inspection rules as well as marking,packaging,transport and storage of fireproof coating for electric cable.
This standard is applicable to all kinds of fireproof coatings for electric cable.
定价: 372元 / 折扣价: 317 元 加购物车