Active standard | Published: 01/09/1979

ISO 4140:1979

Ferrochromium and ferrosilicochromium — Determination of chromium content — Potentiometric method
(Ferro-chrome et ferro-silico-chrome — Dosage du chrome — Méthode potentiométrique)

Available languages: English, French

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Detail information

Designation: ISO 4140:1979

Publication date: 01/09/1979

Pages: 3

Country: International technical standard

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Anotation

Description / Abstract: The method is applicable to all grades of these ferroalloys. Specifies principle, reagents, apparatus, sample, procedure, expression of results and test report.

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