Jewellery - Fineness of precious metal alloys
Project begin
2011-02-10
Planned document number
ISO/AWI 9202
Abstract
The standard specifies the range of fineness of gold , platinum, palladium and silver alloys
Responsible international committee
ISO/TC 174 Jewellery
Responsible Committee
NA 027-04-01 AA Jewellery, watches, precious metals and associated products
Previous Document(s)
Search in NA 027
Contact
Dipl.-Ing.
Karl Wenzelewski
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