GB 5870.5-1986

Methods for chemical analysis of beryllium concentrates-beryl--The ion selective electrode method for the determination of fluorine content

NORMA vydaná dňa 1.1.1986

The information about the standard:

Designation standards: GB 5870.5-1986
Note: NEPLATNÁ
Publication date standards: 1.1.1986
Country: Chinese technical standard
Kategória: Technické normy GB