ONORM EN 145-2-1993
Respiratory protective devices - Self-contained closed- circuit compressed oxygen breathmg apparatus for special use - Requirements, testing, marking

Standard No.

ONORM EN 145-2-1993

Release Date

1993

Published By

AT-ON

Latest

ONORM EN 145-2-1993

ONORM EN 145-2-1993 history

• 1993 ONORM EN 145-2-1993 Respiratory protective devices - Self-contained closed- circuit compressed oxygen breathmg apparatus for special use - Requirements, testing, marking