
Jewellery - Consumer confidence in the diamond industry.
NORM herausgegeben am 1.11.2015
Designation standards: DIN EN ISO 18323:2015-11
Publication date standards: 1.11.2015
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: German technical standard
Kategorie: Technische Normen DIN
Schmuck - Kundenvertrauen in die Diamantindustrie.