STN ISO 4740 (420623)

Copper and copper alloys. Determination of zinc content. Flame atomic absorption spectrometric method

NORM herausgegeben am 1.11.1992

The information about the standard:

Designation standards: STN ISO 4740
Classification mark: 420623
Catalog number: 61782
Note: UNGÜLTIG
Publication date standards: 1.11.1992
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN