STN 420690-9 (420690)

Chemical analysis of non-ferrous metals and alloys. Metallurgical magnesium. Determination of sodium and potassium by the flame photometric method

STANDARD published on 1.1.1983

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The information about the standard:

Designation standards: STN 420690-9
Classification mark: 420690
Catalog number: 62048
Note: WITHDRAWN
Publication date standards: 1.1.1983
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN