UNE-EN ISO 8654:2018/A1:2020

UNE-EN ISO 8654:2018/A1:2020

Jewellery - Colours of gold alloys - Definition, range of colours and designation - Amendment 1 (ISO 8654:2018/Amd 1:2019)

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Additional Info

Author Asociacion Espanola de Normalizacion y Certificacion (AENOR)
Committee CTN 93/GT 3 - JEWELLERY AND HOROLOGY
Published by AENOR
Document type Norms amendments
ICS 39.060 : Jewellery
Number of pages 13
Modify UNE-EN ISO 8654:2018
Keyword UNE-EN ISO 8654:2018/A1:2020