EN 402:2003 Respriratory protective devices - Lung governed demand self-contained open-circuit compressed air breathing apparatus with full face mask or mouthpiece assembly for escape - Requirements, testing, marking

This document has been prepared by Technical Committee CEN/TC 79 "Respiratory protective devices", the secretariat of which is held by DIN. This European Standard was approved by CEN on 17 January 2003. This document supersedes EN 402:1993. — 30 p.
This European Standard specifies minimum requirements for lung governed demand self-contained open-circuit compressed air breathing apparatus for escape.
This European Standard does not apply to apparatus for work and rescue or to diving apparatus.
Laboratory and practical performance tests are included for the assessment of compliance with the requirements.