
Jewellery - Determination of silver in silver jewellery alloys - Volumetric (potentiometric) method using potassium bromide (ISO 11427:2014)
NORMA vydána dne 1.3.2017
Designation standards: UNE-EN ISO 11427:2017
Note: NEPLATNÁ
Publication date standards: 1.3.2017
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE