BS 3520:1962

Specification for dental wrought precious metal alloy wire.

NORMA vydaná dňa 13.6.1962

Anglicky -
PDF - okamžité stiahnutie (160.90 EUR)

The information about the standard:

Designation standards: BS 3520:1962
Publication date standards: 13.6.1962
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Kategória: Technické normy BS

Annotation of standard text BS 3520:1962 :

Type A, containing not less than 33 per cent by weight of gold; Type B, containing not less than 15 per cent. Status: Confirmed