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ČSN EN ISO 8654 (421602)
Jewellery - Colours of gold alloys - Definition, range of colours and designation
Translate name
STANDARD published on 1.9.2018
The information about the standard:
Designation standards: ČSN EN ISO 8654
Classification mark: 421602
Catalog number: 505177
Publication date standards: 1.9.2018
SKU: NS-857930
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN ISO 8654 (421602):
This document specifies a limited number of colours of gold alloy and the method to measure colours.
It applies to objects made of gold alloys or coated by gold alloys
These changes apply to this standard:
ČSN EN ISO 8654:2018/A1 (421602)
Change
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Klenoty - Barvy slitin zlata - Definice, oblast barev a označování (Norma k přímému použití jako ČSN).
Change published on 1.7.2020
Selected format: English - Print design (9.20 USD)
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Preview of the standard ČSN EN ISO 8654 (421602)
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