GSO ISO 11210:2008
ISO 11210:1995
Gulf Standard
Historical
·
Approved on
20 February 2008
Determination of platinum in platinum jewellery alloys - Gravimetric method after precipitation ofdiammonium hexachloroplatinate
GSO ISO 11210:2008 Files
Arabic
7 Pages
Historical
31.3 OMR
English
4 Pages
Historical
Reference Language
20.71 OMR
GSO ISO 11210:2008 Scope
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,
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.
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