DS DS/EN ISO 11490
DS DSEN SO 11490 1995-JUL-27 Determnaton of palladum n palladum jewellery alloys - Gravmetrc method wth dmethyl glyoxme
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This standard specifies a gravimetric method for the determination of palladium in palladium jewellery alloys, preferably within the range of fineness stated in ISO 9202.