GB 50404-2017

Technical code for rigid polyurethane foam insulation and waterproof engineering

NORMA vydaná dňa 21.2.2017

Anglicky a čínsky -
Elektronické PDF (1426.30 EUR)

The information about the standard:

Designation standards: GB 50404-2017
Publication date standards: 21.2.2017
Country: Chinese technical standard
Kategória: Technické normy GB