GB/T 29737-2013

Graduations and test method of sand and dust resistance performance for building external windows and doors

STANDARD published on 18.9.2013

English, Chinese -
electronic design (pdf) (252.00 USD)

The information about the standard:

Designation standards: GB/T 29737-2013
Publication date standards: 18.9.2013
Country: Chinese technical standard
Category: Technical standards GB