Jewellery and precious metals - Fineness of precious metal alloys
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English Hardcopy
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Number of Standard:
CSN EN ISO 9202
Category:
421601
Pages:
16
Released:
01.12.2019
Catalog number:
508405
DESCRIPTION
CSN EN ISO 9202
CSN EN ISO 9202 This document specifies a range of fineness of precious metal alloys (excluding solders) recommended for use in the field of jewellery. NOTE There is a possibility that national legal requirements for the designation, marking, and stamping of finished articles exist in the respective countries. Original English text of CSN EN Standard. The price of the Standard included all amendments and correcturs.