GB/T 9966.5-1988

Test methods for natural facing stones--Test method for specular gloss

NORM herausgegeben am 1.1.1988

The information about the standard:

Designation standards: GB/T 9966.5-1988
Note: UNGÜLTIG
Publication date standards: 1.1.1988
Country: Chinese technical standard
Kategorie: Technische Normen GB