NEN ISO 8654 : 1993
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
COLOURS OF GOLD ALLOYS - DEFINITION, RANGE OF COLOURS AND DESIGNATION
Superseded date
01-03-2018
Published date
12-01-2013
Publisher
Gives a limited number of colours of gold alloys. 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.
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