GB/T 6409.4-1986

Marking and packing for diamond or cubic boron nitride abrasive products

NORM herausgegeben am 20.5.1986

The information about the standard:

Designation standards: GB/T 6409.4-1986
Note: UNGÜLTIG
Publication date standards: 20.5.1986
Country: Chinese technical standard
Kategorie: Technische Normen GB