NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[CURRENT]
DIN EN ISO 9202
DIN EN ISO 9202
Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019); German version EN ISO 9202:2019
Title (German)
Schmuck und Edelmetalle - Feingehalt von Edelmetalllegierungen (ISO 9202:2019); Deutsche Fassung EN ISO 9202:2019
Document: references other documents
Responsible national committee
NA 027-04-04 AA - Methods of analysis for determination of fineness of precious metals