GB 5135.7-2018

Automatic sprinkler systems—Part 7:Water flow indicators

STANDARD published on 7.6.2018

English, Chinese -
electronic design (pdf) (430.80 USD)

The information about the standard:

Designation standards: GB 5135.7-2018
Publication date standards: 7.6.2018
Country: Chinese technical standard
Category: Technical standards GB