GB/T 2007.2-1987

General rules for the sampling and sample preparation of minerals in bulk--Sample preparation by manual method

NORM herausgegeben am 9.12.1987

The information about the standard:

Designation standards: GB/T 2007.2-1987
Publication date standards: 9.12.1987
Country: Chinese technical standard
Kategorie: Technische Normen GB