DIN ISO 16900-4
Respiratory protective devices - Methods of test and test equipment - Part 4: Determination of gas filter capacity and migration, desorption and carbon monoxide dynamic testing (ISO 16900-4:2011)
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| Organization: | DIN |
| Publication Date: | 1 October 2017 |
| Status: | active |
| Page Count: | 21 |
| ICS Code (Respiratory protective devices): | 13.340.30 |
scope:
This part of ISO 16900 specifies the test method for determining the gas capacity of separate or integral gas filters and combined filters for respiratory protective devices. It 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.
NOTE These tests are conducted in laboratories using specified test agents under specified conditions and therefore do not indicate the performance of the device in actual use.
Document History
DIN ISO 16900-4
October 1, 2017
Respiratory protective devices - Methods of test and test equipment - Part 4: Determination of gas filter capacity and migration, desorption and carbon monoxide dynamic testing (ISO 16900-4:2011)
This part of ISO 16900 specifies the test method for determining the gas capacity of separate or integral gas filters and combined filters for respiratory protective devices. It includes the...
September 1, 2015
Respiratory protective devices - Methods of test and test equipment - Part 4: Determination of gas filter capacity and migration, desorption and carbon monoxide dynamic testing (ISO 16900-4:2011); Text in German and English
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