Jewellery and precious metals - Determination of platinum in platinum alloys - Gravimetric method after precipitation using ammonium chloride.
STANDARD published on 1.6.2022
Designation standards: E DIN EN ISO 11210:2022-06
Note: WITHDRAWN
Publication date standards: 1.6.2022
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: German technical standard
Category: Technical standards DIN
Schmuck und Edelmetalle - Bestimmung von Platin in Platinlegierungen - Gravimetrisches Verfahren nach Fällung mittels Ammoniumchlorid.