BS EN ISO 11210:1995 Determination of platinum in platinum jewellery alloys. Gravimetric method after precipitation of diammonium hexachloroplatinate
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This International 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, copper, cobalt, gold, ruthenium, gallium, chromium, indium and less than 5 % tungsten. Some modifications are indicated where palladium, iridium, rhodium, gold or ruthenium are present.
This British Standard has been prepared by Technical Committee STI/53 and is the English language version of EN ISO 11210:1995Determination of platinum in platinum jewellery alloys - Gravimetric method after precipitation of diammonium hexachloroplatinate published by the European Committee for Standardization (CEN). It is identical with ISO 11210:1995 published by the International Organization for Standardization (ISO).
Cross-reference
Publication referred to Corresponding British Standard ISO 9202:1991 BS EN 29202:1993Jewellery — Fineness of precious metal alloys
A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application.
