EN 149:2001+A1:2009
Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

Standard No.

EN 149:2001+A1:2009

Release Date

2009

Published By

European Committee for Standardization (CEN)

Latest

EN 149:2001+A1:2009

Replace

EN 149-2001 EN 149/AC-2002 EN 149/prA1-2008

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.

EN 149:2001+A1:2009 Referenced Document

• EN 13274-7:2008 Respiratory protective devices - Methods of test - Part 7: Determination of particle filter penetration
• EN 132:1998 Respiratory protective devices - Definitions of terms and pictograms
• EN 134:1998 Respiratory protective devices - Nomenclature of components
• EN 143:2000 Respiratory protective devices - Particle filters - Requirements, testing, marking
• ISO 6941:2003 Textile fabrics - Burning behaviour - Measurement of flame spread properties of vertically oriented specimens

EN 149:2001+A1:2009 history

• 2009 EN 149:2001+A1:2009 Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking
• 2001 EN 149:2001 Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking (Incorporates Amendment A1: 2009)
• 1991 EN 149:1991 Respiratory protective devices; filtering half masks to protect against particles; requirements, testing, marking