ISO 16900-4 : 2011(R2016)现行
RESPIRATORY PROTECTIVE DEVICES - METHODS OF TEST AND TEST EQUIPMENT - PART 4: DETERMINATION OF GAS FILTER CAPACITY AND MIGRATION, DESORPTION AND CARBON MONOXIDE DYNAMIC TESTING
出版：International Organization for Standardization
专家解读视频
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.
DIN ISO 16900-4 E : 2017 - Identical
BS ISO 16900-4 : 2011 - Identical
DIN ISO 16900-4 : 2015 - Identical
NF ISO 16900-4 : 2012 - Identical
AS ISO 16900.4:2015 - Identical
DIN ISO 16900-4 : 2015 - Identical
BS ISO 16900-4 : 2011 - Identical
AS ISO 16900.4:2015 - Identical
DIN ISO 16900-4 E : 2017 - Identical
NF ISO 16900-4 : 2012 - Identical
