JS 1937:2011
Respiratory protective devices - Valved filtering half masks to protect against gases or gases and particles - Requirement, testing, marking
This Jordanian Standard specifies specifies the performance requirements, test methods and marking requirements for
valved filtering half masks incorporating either gas or combined filters as respiratory protective devices except for
escape purposes. It does not cover gas filtering half masks which do not have valves or are fitted only with exhalation valves.
General information
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Status
Published Document (JS)
Publication date
04/09/2011
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Effiective date
04/12/2011
Number of pages
31
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Note: 16% tax is added to the Standards price
