GB/T 40405-2021

Technical specification of screen windows and doors for building

NORM herausgegeben am 20.8.2021

English, Chinesisch -
Elektronische PDF (448.00 EUR)

The information about the standard:

Designation standards: GB/T 40405-2021
Publication date standards: 20.8.2021
Country: Chinese technical standard
Kategorie: Technische Normen GB