Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element (ISO/DIS 11494:2018)
NORM herausgegeben am 1.2.2019
Designation standards: E ÖNORM EN ISO 11494
Note: UNGÜLTIG
Publication date standards: 1.2.2019
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM