GB/T 7991-2003

Measurement of vitreous and porcelain enamel coating thickness—Magnetic method

NORM herausgegeben am 16.6.2003

The information about the standard:

Designation standards: GB/T 7991-2003
Note: UNGÜLTIG
Publication date standards: 16.6.2003
Country: Chinese technical standard
Kategorie: Technische Normen GB