GB/T 328.5-1989

Test methods for asphalt waterproof roll roofing—Heat resistance of asphalt

NORM herausgegeben am 31.3.1989

The information about the standard:

Designation standards: GB/T 328.5-1989
Note: UNGÜLTIG
Publication date standards: 31.3.1989
Country: Chinese technical standard
Kategorie: Technische Normen GB