ISO 8654:2018/Amd 1:2019

Jewellery — Colours of gold alloys — Definition, range of colours and designation — Amendment 1

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

39.060

Statut:

Publié

Date de Publication:

2019-12-01

Numéro Standard:

ISO 8654:2018/Amd 1:2019