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Standard
Designated

BS EN 405:2001+A1:2009

Respiratory protective devices. Valved filtering half masks to protect against gases or gases and particles. Requirements, testing, marking

Current, Under Review

•

Published:

25 Feb 2002

Overview
Preview
References
History
Product Details
Descriptors
Performance
Marking
Mechanical testing
Performance testing
Valves
Leak tests
Air filters
Masks (protective clothing)
Breathing apparatus
Fire tests
Protective clothing
Filters
Safety devices
ICS Codes
13.340.30 Respiratory protective devices
Committee
PH/4
International relationships
Identical to:

EN 405:2001+A1:2009

ISBN
978 0 580 62118 5
Publisher
BSI