Jewellery and precious metals - Determination of silver - Potentiometry using potassium bromide (ISO 11427:2024)
NORM herausgegeben am 20.11.2024
Designation standards: UNE-EN ISO 11427:2024
Publication date standards: 20.11.2024
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE