CSN EN 28654-1995
Colours of gold alloys - Definition, range of colours and designation (ISO 8654:1987)

Standard No.

CSN EN 28654-1995

Release Date

1995

Published By

CZ-CSN

Latest

CSN EN 28654-1995

CSN EN 28654-1995 history

• 1995 CSN EN 28654-1995 Colours of gold alloys - Definition, range of colours and designation (ISO 8654:1987)