GB/T 1770-1979

Method of test for sanding property of coatings of primers and putties

NORMA vydaná dňa 15.9.1979

The information about the standard:

Designation standards: GB/T 1770-1979
Note: NEPLATNÁ
Publication date standards: 15.9.1979
Country: Chinese technical standard
Kategória: Technické normy GB