DIN EN ISO 9202:2019
Schmuck und Edelmetalle -
Feingehalt von Edelmetalllegierungen (ISO 9202:2019);
Deutsche Fassung EN ISO 9202:2019
Jewe ll ery and prec ious metals -
Fineness of precious meta l alloys (I SO 9202:2019);
German version EN I SO 9202:2019
Jo aillerie, bijouterie et metaux precieux -
Titre des alliages de metaux precieux (ISO 9202:2019);
Version allem ande EN ISO 9202:2019
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