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ČSN EN ISO 8654:2018/A1 (421602)
Klenoty - Barvy slitin zlata - Definice, oblast barev a označování (Norma k přímému použití jako ČSN).
Translate name
STANDARD published on 1.7.2020
The information about the standard:
Designation standards: ČSN EN ISO 8654:2018/A1
Classification mark: 421602
Catalog number: 509968
Note: Change
Publication date standards: 1.7.2020
SKU: NS-996450
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
This change (correction) applies to this standard:
ČSN EN ISO 8654 (421602)
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Jewellery - Colours of gold alloys - Definition, range of colours and designation
Standard published on 1.9.2018
Selected format: English - Print design (13.80 USD)
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