GB 50015-2019

Code for design of building water supply and drainage

NORMA vydána dne 21.6.2019

Anglicky a čínsky -
Elektronické PDF (63595.60 CZK)

The information about the standard:

Designation standards: GB 50015-2019
Publication date standards: 21.6.2019
Country: Chinese technical standard
Kategorie: Technické normy GB