GB/T 4414-2013

Methods of sampling and sample preparation of tungsten concentrates in bags

NORMA vydána dne 27.11.2013

Anglicky a čínsky -
Elektronické PDF (6468.70 CZK)

The information about the standard:

Designation standards: GB/T 4414-2013
Publication date standards: 27.11.2013
Country: Chinese technical standard
Kategorie: Technické normy GB