NF A70-011/A1*NF EN ISO 8654/A1:2019
Jewellery - Colours of gold alloys - Definition, range of colours and designation - Amendment 1

Standard No.

NF A70-011/A1*NF EN ISO 8654/A1:2019

Release Date

2019

Published By

Association Francaise de Normalisation

Latest

NF A70-011/A1*NF EN ISO 8654/A1:2019

NF A70-011/A1*NF EN ISO 8654/A1:2019 history

• 2019 NF A70-011/A1*NF EN ISO 8654/A1:2019 Jewellery - Colours of gold alloys - Definition, range of colours and designation - Amendment 1