E ÖNORM EN ISO 22764

Jewellery and precious metals - Fineness of solders used with precious metal jewellery alloys (ISO 22764:2020)

STANDARD published on 1.12.2025

English -
electronic design (pdf) (76.80 USD)

English -

Print design (77.20 USD)

German -

electronic design (pdf) (76.80 USD)

German -

Print design (77.20 USD)

The information about the standard:

Designation standards: E ÖNORM EN ISO 22764
Publication date standards: 1.12.2025
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM

Annotation of standard text E ÖNORM EN ISO 22764 :

Dieses Dokument legt den Feingehalt von Edelmetallen in Loten fest, die fu¨r die Herstellung von Schmuck aus Edelmetalllegierungen geeignet sind.