BSI - BS EN 405
Respiratory protective devices - Valved filtering half masks to protect against gases or gases and particles - Requirements, testing, marking
active, Most Current
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Organization: | BSI |
Publication Date: | 25 February 2002 |
Status: | active |
Page Count: | 48 |
ICS Code (Respiratory protective devices): | 13.340.30 |
Document History

BS EN 405
February 25, 2002
Respiratory protective devices - Valved filtering half masks to protect against gases or gases and particles - Requirements, testing, marking
A description is not available for this item.

February 25, 2002
Respiratory Protective Devices - Valved Filtering Half Masks to Protect Against Gases or Gases and Particles - Requirements, Testing, Marking
A description is not available for this item.

February 15, 1993
Respiratory Protective Devices Valved Filtering Half Masks to Protect Against Gases or Gases and Particles
Provides performance requirements, test methods and marking requirements for valved filtering half masks incorporating either gas or combined gas and particle filters.