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

Publication date: Aug 18, 2011

General information

Current stage: 90.60 Effective date: Mar 14, 2022

Originator: ISO

Owner: ISO/TC 94/SC 15

Type: International Standard

ICS: 13.340.30

Languages: English French

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Status: Published

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 16900-4:2011
90.60 Close of review
Mar 14, 2022

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