
Jewellery - Fineness of precious metal alloys (ISO 9202:1991)
NORM herausgegeben am 1.6.1993
Designation standards: ÖNORM EN 29202
Note: UNGÜLTIG
Publication date standards: 1.6.1993
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM