BS EN ISO 9202:2019-TC

Tracked Changes. Jewellery and precious metals. Fineness of precious metal alloys.

NORMA vydána dne 24.2.2020

Anglicky -
Elektronické PDF (5431.00 CZK)

The information about the standard:

Designation standards: BS EN ISO 9202:2019-TC
Note: NEPLATNÁ
Publication date standards: 24.2.2020
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategorie: Technické normy BS