BS N 1:1969

Specification for oxygen masks for use in demand systems.

NORMA vydaná dňa 22.4.1974

Anglicky -
PDF - okamžité stiahnutie (160.20 EUR)

The information about the standard:

Designation standards: BS N 1:1969
Note: NEPLATNÁ
Publication date standards: 22.4.1974
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: British technical standard
Kategória: Technické normy BS