BS EN 149:2001+A1:2009
Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking
- Standard No.
- BS EN 149:2001+A1:2009
- Release Date
- 2001
- Published By
- British Standards Institution (BSI)
- Latest
- BS EN 149:2001+A1:2009
- Replace
- BS EN 149:1992 98/563952 DC-1998 BS EN 149:2001
- Scope
- This European Standard specifies minimum requirements for filtering half masks as respiratory protective devices to protect against particles except for escape purposes. Laboratory and practical performance tests are included for the assessment of compliance with the requirements.
BS EN 149:2001+A1:2009 Referenced Document
- EN 132 Respiratory protective devices - Definitions of terms and pictograms
- EN 13274-7 Respiratory protective devices - Methods of test - Part 7: Determination of particle filter penetration*， 2008-01-01 Update
- EN 134 Respiratory protective devices - Nomenclature of components*， 2024-03-27 Update
- EN 143 Respiratory protective devices - Particle filters - Requirements, testing, marking*， 2021-01-31 Update
- ISO 6941 Textile fabrics - Burning behaviour - Measurement of flame spread properties of vertically oriented specimens*， 2003-11-01 Update
BS EN 149:2001+A1:2009 history
- 2001 BS EN 149:2001+A1:2009 Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking
- 2001 BS EN 149:2001 Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking
- 0000 BS EN 149:1992
