BS-8468-2 › Complete Document History
Respiratory protective devices for use against chemical, biological, radiological and nuclear (CBRN) agents
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2020 EDITION - Negative pressure, air purifying devices with full face mask. Specification. - Aug. 24, 2020
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Obsolete Revision Information: |
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AMD 17390 - AMENDMENT 1 FOR 2006 EDITION - Sept. 1, 2007
2006 EDITION - REAFFIRMED IN 2015 - Dec. 29, 2006 |