NF A06-713

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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