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Norm
ÖNORM EN ISO 9202
Issue date: 2019 11 01
Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019)
This document specifies a range of fineness of precious metal alloys (excluding solders) recommended for use in the field of jewellery.
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Publisher:
Austrian Standards International
Format:
Digital | 7 Pages
Language:
German
| English
| Download GER/ENG
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This document specifies a range of fineness of precious metal alloys (excluding solders) recommended for use in the field of jewellery.
ÖNORM EN ISO 9202
2019 11 01
Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019)
Norm
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Norm
ISO 9202:2019
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Jewellery and precious metals — Fineness of precious metal alloys
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