DIN EN 28654:1993
Colours of gold alloys; definition, range of colours and designation (ISO 8654:1987); german version EN 28654:1992

Standard No.

DIN EN 28654:1993

Release Date

1993

Published By

German Institute for Standardization

Status

Be replaced 2018-06

Replace By

DIN EN ISO 8654:2018

Latest

DIN EN ISO 8654:2018

Scope

This document specifies a limited number of colours of gold alloys. By specifying a range of gold alloy colours, it enables a corresponding range of polished gold colour slips to be produced for comparison purposes for use in routine transactions between manufacturer and purchaser. It applies to jewellery, and to watch cases and accessories made of gold alloys or watch cases and accessories with gold alloy coverings.

DIN EN 28654:1993 history

• 2018 DIN EN ISO 8654:2018 Jewellery - Colours of gold alloys - Definition, range of colours and designation (ISO 8654:2018)
• 1993 DIN EN 28654:1993 Colours of gold alloys; definition, range of colours and designation (ISO 8654:1987); german version EN 28654:1992