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STN EN ISO 9202 (420652)

Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019)

STANDARD published on 1.10.2019

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The information about the standard:

Designation standards: STN EN ISO 9202
Classification mark: 420652
Catalog number: 129393
Publication date standards: 1.10.2019
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN