M00021715
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Test method to measure the efficiency of air filtration media against spherical nanomaterials -- Part 1: Size range from 20 nm to 500 nm
International Organization for Standardization
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Availability date: 11/05/2021
This document specifies the testing instruments and procedure for determining the fractional filtration efficiencies of flat sheet filter medium against airborne nanoparticles in the range of 20 nm to 500 nm.
Published | |
Document Type | Standard |
Status | Current |
Publisher | International Organization for Standardization |
ProductNote | This standard also refer to ISO/TS 21083-2^1 |
Pages | |
ISBN | |
Committee | TC 142 |
Supersedes |
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