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MS ISO 11210:1997 (CONFIRMED:2003)
DETERMINATION OF PLATINUM IN PLATINUM JEWELLERY ALLOYS - GRAVIMETRIC METOD AFTER PRECIPITATION OF DIAMMONIUM HEXACHLOROPLATINATE
This Malaysian Standard specifies a gravimetric method for the determination of platinum in platinum jewellery alloys, preferably within the range of fineness stated in ISO 9202.
These alloys may contain Palladium, iridium, rhodium, topper, Cobalt, gold, ruthenium, gallium, chromium,
indium and less than 5 % tungsten. Some modifications are indicated where Palladium, iridium, rhodium,
gold or ruthenium are present.
Withdrawal without replacement
N/A
PDF
19/01/2024
11
NSC 16 - Metallic Materials & Semi-Finished Products
39.060
15.00