I.S. EN 1827:1999
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
RESPIRATORY PROTECTIVE DEVICES - HALF MASKS WITHOUT INHALATION VALVES AND WITH SEPARABLE FILTERS TO PROTECT AGAINST GASES OR GASES AND PARTICLES OR PARTICLES ONLY - REQUIREMENTS, TESTING, MARKING
Hardcopy , PDF
19-08-2009
English
30-04-1999
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Description
5 Classification
6 Designation
7 Requirements
7.1 General
7.2 Nominal values and tolerances
7.3 Visual inspection
7.4 Materials
7.5 Flammability
7.6 Cleaning and disinfecting
7.7 Filter material
7.8 Finish of parts
7.9 Demountable parts
7.10 Head harness
7.11 Connections
7.12 Exhalation valves
7.13 Packaging
7.14 Mass
7.15 Gas filter capacity
7.16 Particle filter penetration
7.17 Clogging (Optional)
7.18 Compatibility with skin
7.19 Carbon dioxide content of inhalation air
7.20 Breathing resistance without clogging
7.21 Inward leakage
7.22 Field of vision
7.23 Practical performance
8 Testing
8.1 General
8.2 Conditioning
8.3 Visual inspection
8.4 Flammability
8.5 Cleaning and disinfecting
8.6 Exhalation valves (if fitted)
8.7 Gas filter capacity
8.8 Particle filter penetration
8.9 Clogging
8.10 Carbon dioxide content of inhalation air
8.11 Breathing resistance
8.12 Inward leakage
8.13 Practical performance
9 Marking
9.1 Packaging
9.2 Half mask
9.3 Filters
10 Information supplied by the manufacturer
Annex A (informative) - Marking
Annex ZA (informative) - Clauses of this European Standard
addressing essential requirements or
other provisions of EU Directives
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