EN 402:2003 Respiratory 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 European Standard specifies minimum requirements for lung governed demand self-contained open-circuitcompressed 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 forThe assessment of compliance withThe requirements.
EN 402:2003 history
2003EN 402:2003 Respiratory 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
1993EN 402:1993 Respiratory Protective Devices for Escape - Self-Contained Open- Circuit Compressed Air Breathing Apparatus with Full Face Mask or Mouthpiece Assembly - Requirements, Testing, Marking