Active standard | Published: 01/12/1992

STN ISO 7723

Manganese ores and concentrates. Determination of titanium content - 4,4´- diantipyrylmethane spectrometric method

Available languages: Czech

Available design: Print design

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Detail information

Designation: STN ISO 7723

Publication date: 01/12/1992

Pages: 8

Country: Slovak technical standard

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Anotation

Tato mezinarodni norma urcuje spektrofotometrickou metodu pro stanoveni titanu v manganovych rudach a koncentratech s 4,4´- diantipyrilmethanem. Metoda je pouzitelna pro rudy a koncentraty s obsahem titanu od 0, 01 proc. (m/m) do 0,5 procenta (m/m). Tato norma se pouziva spolecne s ISO 4297.

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