SRPS EN 137: 2010 Respiratory protective devices - Self-contained open-circuit compressed air breathing apparatus with full face mask - Requirements, testing, marking (EN 137: 2006)

This European Standard was approved by CEN on 22 September 2006. Supersedes EN 137: 1993. The European Standard EN 137:2006 has status of the Standard of Republic Serbia. 46 p. This European Standard specifies minimum performance requirements for self-contained open-circuit air breathing apparatus with full face mask used as respiratory protective devices, except escape apparatus and diving apparatus.