GB 5135.11-2006

Automatic sprinkler system-Part 11:grooved couplings and fittings

STANDARD published on 7.4.2006

English, Chinese -
electronic design (pdf) (694.80 USD)

The information about the standard:

Designation standards: GB 5135.11-2006
Publication date standards: 7.4.2006
Country: Chinese technical standard
Category: Technical standards GB