UNI EN ISO 9202 : 2016
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
JEWELLERY - FINENESS OF PRECIOUS METAL ALLOYS
Superseded date
05-31-2022
Published date
01-02-2017
Defines a range of fineness of precious metal alloys (excluding solders) recommended for use in the field of jewellery.
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