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SRPS CEN ISO/TS 21083-2:2019

Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 2: Size range from 3 nm to 30 nm (ISO/TS 21083-2:2019)

Aug 30, 2019

General information

60.60     Aug 30, 2019

ISS

M115

Technical Specification

91.140.30  

English  

16.SEDNICA

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Scope

This document specifies the testing instruments and procedure for determining the filtration efficiencies of flat sheet filter media against airborne nanoparticles in the range of 3 nm to 30 nm. The testing methods in this document are limited to spherical or nearly-spherical particles to avoid uncertainties due to the particle shape.

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SRPS CEN ISO/TS 21083-2:2019
60.60 Standard published
Aug 30, 2019

Related project

Adopted from CEN ISO/TS 21083-2:2019

Adopted from ISO/TS 21083-2:2019