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STN ISO 317 (441575)

Manganese ores and concentrates. Determination of arsenic content. Spectrometric method

STANDARD published on 1.12.1992

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The information about the standard:

Designation standards: STN ISO 317
Classification mark: 441575
Catalog number: 63220
Publication date standards: 1.12.1992
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN

Annotation of standard text STN ISO 317 (441575):

Tato mezinarodni norma urcuje spektrofotometrickou metodu pro stanoveni arsenu v manganovych rudach a koncentratech. Metoda je pouzitelna pro manganove rudy a koncentraty s obsahem arsenu od 0,001 procenta do 0,2 procenta (m/m). Tato mezinarodni norma se pouziva spolecne s ISO 4297.