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BS 8468-4:2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Respiratory protective devices for use against chemical, biological, radiological and nuclear (CBRN) agents Powered air-purifying respirators. Specification
Hardcopy , PDF
25-08-2020
English
29-08-2008
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Description
5 Designation
6 Requirements
7 Marking
8 Information supplied by the manufacturer
Annexes
Annex A (normative) - Testing
Annex B (normative) - Test method for chemical agent permeation
and penetration resistance against distilled
sulfur mustard (HD) and sarin (GB)
Annex C (normative) - Use of optical systems external to the full
facemask
Annex D (normative) - Relationship between this British Standard and
the Basic Safety Requirements of EU Directive
89/686/EEC Personal Protective Equipment
Bibliography
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