Reference number
Ïã¸ÛÁùºÏ²Ê¿ª½± 4140:1979
International Standard
Ïã¸ÛÁùºÏ²Ê¿ª½± 4140:1979
Ferrochromium and ferrosilicochromium — Determination of chromium content — Potentiometric method
Edition 1
1979-09
Read sample
Ïã¸ÛÁùºÏ²Ê¿ª½± 4140:1979
9899
Published (Edition 1, 1979)
This publication was last reviewed and confirmed in 2022. Therefore this version remains current.

Ïã¸ÛÁùºÏ²Ê¿ª½± 4140:1979

Ïã¸ÛÁùºÏ²Ê¿ª½± 4140:1979
9899
Language
Format
CHF 42
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Abstract

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

General information

Life cycle

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