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EN 28654:1992

Colours of gold alloys - Definition, range of colours and designation (ISO 8654:1987) EN 28654:1992

Publication date:   Sep 25, 2006

General information

99.60 Withdrawal effective   Mar 14, 2018

CEN

CEN/TC 283 Precious metals - Applications in jewellery and associated products

European Norm

39.060   Jewellery

Buying

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Scope

Specifies a limited number of colours to assist trading. The test is performed by spectral reflectance measurement in accordance with CIE Publication No 38.

Life cycle

NOW

WITHDRAWN
EN 28654:1992
99.60 Withdrawal effective
Mar 14, 2018

REVISED BY

PUBLISHED
EN ISO 8654:2018

Relations

Adopted from ISO 8654:1987 IDENTICAL