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ISO 4140:1979

Current Revision

Ferrochromium and ferrosilicochromium - Determination of chromium content - Potentiometric method

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


SDO ISO: International Organization for Standardization
Document Number ISO 4140
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO TC 132
Publish Date Document Id Type View
Not Available ISO 4140:1979 Revision