BS EN ISO 11494:2019 - Jewellery and precious metals. Determination of platinum in platinum alloys. ICP-OES method using an internal standard element

BS EN ISO 11494:2019

Jewellery and precious metals. Determination of platinum in platinum alloys. ICP-OES method using an internal standard element

Status : Current   Published : September 2019

Format
PDF

Format
HARDCOPY



This document describes an analytical procedure for the determination of platinum in platinum alloys with a nominal content up to 990 ‰ (parts per thousand), including alloys according to ISO 9202.




Standard NumberBS EN ISO 11494:2019
TitleJewellery and precious metals. Determination of platinum in platinum alloys. ICP-OES method using an internal standard element
StatusCurrent
Publication Date05 September 2019
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)ISO 11596, ISO 9202
ReplacesBS EN ISO 11494:2016
International RelationshipsEN ISO 11494:2019,ISO 11494:2019
Draft Superseded By19/30375721 DC
DescriptorsDetermination of content, Spectrophotometry, Platinum alloys, Jewellery, Platinum, Chemical analysis and testing, Emission spectrophotometry
ICS39.060
Title in FrenchJoaillerie, bijouterie et métaux précieux. Dosage du platine dans les alliages de platine. Méthode par l'ICP-OES, utilisant un étalon interne
Title in GermanSchmuck und Edelmetalle. Bestimmung von Platin in Platinschmucklegierungen. ICP-OES-Verfahren unter Verwendung eines internen Standardelements
CommitteeSTI/53
ISBN978 0 539 00529 5
PublisherBSI
FormatA4
DeliveryYes
Pages16
File Size1.417 MB
Price£130.00


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