ISO 808:1973 Preview
Aluminium and aluminium alloys -- Determination of silicon -- Spectrophotometric method with the reduced silicomolybdic complex
This standard was last reviewed and confirmed in 2017. Therefore this version remains current.
The method is applicable to the determination of silicon contents between 0,02 and 0,4 % (m/m) in aluminium and aluminium alloys. The method is not applicable to alloys containing tin or bismuth. Specifies principle and procedure of the method, the reagents, apparatus, sampling, expression of results and test report.
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