GB 27898.4-2011

Fixed water supply equipment used for fire-protection—Part 4:Gas driven fixed water supply equipment used for fire-protection

STANDARD published on 30.12.2011

English, Chinese -
electronic design (pdf) (418.80 USD)

English, Chinese -

Print design (418.80 USD)

The information about the standard:

Designation standards: GB 27898.4-2011
Publication date standards: 30.12.2011
Country: Chinese technical standard
Category: Technical standards GB