E DIN EN ISO 8654:2017-08

Jewellery - Colours of gold alloys - Definition, range of colours and designation.

NORMA vydaná dňa 1.8.2017

The information about the standard:

Designation standards: E DIN EN ISO 8654:2017-08
Note: NEPLATNÁ
Publication date standards: 1.8.2017
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: German technical standard
Kategória: Technické normy DIN