International Standard
ISO 16900-4:2011
Respiratory protective devices — Methods of test and test equipment — Part 4: Determination of gas filter capacity and migration, desorption and carbon monoxide dynamic testing
Reference number
ISO 16900-4:2011
ISO 16900-4:2011
Edition 1
2011-09
2011-09
© ISO 2024
International Standard
p
ISO 16900-4:2011
38877
Published
(Edition 1, 2011)
This standard was last reviewed and confirmed in 2024.
Therefore this version remains current.
Abstract
ISO 16900-4:2011 specifies the test method for determining gas capacity of separate or integral gas and combined filters for respiratory protective systems.
ISO 16900-4:2011 includes the validation test at specified flow rates, a desorption test to access the ability of the filter to retain the adsorbed or absorbed gas, and carbon monoxide dynamic testing.
General information
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Status: PublishedPublication date: 2011-09Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 16
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Technical Committee :ISO/TC 94/SC 15ICS :13.340.30
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