BS EN ISO 11426:1999

Determination of gold in gold jewellery alloys. Cupellation method (fire assay).

NORMA vydána dne 15.3.1999

Anglicky -
Elektronické PDF (3896.80 CZK)

The information about the standard:

Designation standards: BS EN ISO 11426:1999
Note: NEPLATNÁ
Publication date standards: 15.3.1999
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategorie: Technické normy BS