NF EN ISO 8654:2018/A1:2019
Current
Current
The latest, up-to-date edition.
Jewellery — Colours of gold alloys — Definition, range of colours and designation — Amendment 1
Amendment of
Available format(s)
Hardcopy
Language(s)
English - French
Published date
01-12-2019
Publisher
Important note : Users cannot be edited or removed once added to your Multi user PDF.This amendment specifies the nominal values and tolerances of the trichromatic coordinates of gold alloys when the colour measurement is carried out with a 10° reference observer.
| Committee |
TC 174
|
| DocumentType |
Amendment
|
| Pages |
14
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Current
|
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