BAS EN ISO 11490:2011
Determination of palladium in palladium jewellery alloys - Gravimetric method with dimethyl glyoxime
General Information
Status: Withdrawn
No. of pages: 8
Language: Serbian, (latin)
Edition: 1.
Adoption method: Translation
Publication date: 15.08.2011
Technical committee:
ICS:
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Abstract
Specifies a gravimetric method for the determination of palladium in palladium jewellery alloys, preferably within the range of fineness stated in ISO 9202. These alloys may contain silver, indium, gallium, copper, cobalt, nickel, tin and ruthenium. Coprecipitated elements have to be determined by a suitable method and a correction applied.
Lifecycle
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Original document and degree of correspondence
- EN ISO 11490:1995, identical
- ISO 11490:1995, identical