GB/T 4374.1-1984

Methods for chemical analysis of magnesium powders and aluminium-magnesium alloy powders--The neocuproine-extraction photometric method for the determination of copper content

NORMA vydaná dňa 30.4.1984

The information about the standard:

Designation standards: GB/T 4374.1-1984
Note: NEPLATNÁ
Publication date standards: 30.4.1984
Country: Chinese technical standard
Kategória: Technické normy GB