DIN 50505:1973 Chemical analysis for copper and copper alloys; photometric determination of manganese in copper alloys containing 6 % of manganese at maximum
Chemical analysis of copper and copper alloys; photometric determination of manganese in copper alloys containing 6 % of manganese at maximumAnalyse chimique du cuivre et des alliages de cuivre; dosage photométrique du manganèse dans les alliages de cuiv
DIN 50505:1973 history
2009DIN CEN/TS 15703-1:2009 Copper and copper alloys - Determination of manganese content - Part 1: Spectrophotometric method; German version CEN/TS 15703-1:2009
1973DIN 50505:1973 Chemical analysis for copper and copper alloys; photometric determination of manganese in copper alloys containing 6 % of manganese at maximum