BS EN ISO 11494:2019

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

NORMA vydaná dňa 5.9.2019

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The information about the standard:

Designation standards: BS EN ISO 11494:2019
Publication date standards: 5.9.2019
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Kategória: Technické normy BS

Annotation of standard text BS EN ISO 11494:2019 :

ISBN: 978 0 539 00529 5 Status: Definitive