ISO 8654:2018
ISO 8654:2018 specifies a limited number of colours of gold alloy and the method to measure colours.
ISO 8654:2018 applies to objects made of gold alloys or coated by gold alloys.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
39.060
Statut:
Publié
Date de Publication:
2018-02-11
Numéro Standard:
ISO 8654:2018