Chemical analysis of copper and its alloys. Spectrophotometric determination of silicon.

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Main informations

Collections

National standards and national normative documents

Publication date

March 1970

Number of pages

3 p.

Reference

NF A06-713

ICS Codes

77.120.30 Copper and copper alloys

Classification index

A06-713

Print number

1 - 26/12/1997

Standard replaced by (1)

NF A06-713

December 2021

Standard Current

Chemical analysis of copper and its alloys - Determination of silicon - Molecular absorption spectrophotometric method

Le présent document spécifie une méthode de détermination du silicium dans le cuivre et les alliages de cuivre par spectrophotométrie d'absorption moléculaire d'un complexe silicomolybdique. La méthode est applicable aux teneurs en silicium comprises entre 0,05 pour cent et 0,40 pour cent (en masse).

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