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ISO 3978:1976

Current Revision

Aluminium and aluminium alloys - Determination of chromium - Spectrophotometric method using diphenylcarbazide, after extraction

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The method is applicable to chromium contents between 0,002 and 0,60 % (m/m). It may be extended to chromium contents of up to 1,5 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.


SDO ISO: International Organization for Standardization
Document Number ISO 3978
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO TC 79/SC 1
Publish Date Document Id Type View
Not Available ISO 3978:1976 Revision