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Technische Regel Entwurf

ONR CEN ISO/TS 21083-2

Issue date: 2019 01 01

Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 2: Size range from 3 nm to 30 nm (ISO/PRF TS 21083-2.2:2018)

This document specifies the testing instruments and procedure for determining the filtration efficiencies of flat sheet filter media against airborne nanoparticles in the...
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Withdrawn : 2020 04 15
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 62 Pages
Language:
English
Currently valid:
ONR CEN ISO/TS 21083-2:2020 04 15
Optionally co-design standards:
Committee 141: Air-conditioning engineering
ICS
91.140.30
Topics
Building services engineering & equipment, Ventilation and air-conditioning systems, Ventilation and air-conditioning systems
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.
ONR CEN ISO/TS 21083-2
2020 04 15
Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part...
Technische Regel
ONR CEN ISO/TS 21083-2
2019 01 01
Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part...
Technische Regel Entwurf
↖
ONR CEN ISO/TS 21083-2
2017 09 01
Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part...
Technische Regel Entwurf
Technische Regel
ONR CEN ISO/TS 21083-2
Issue date : 2020 04 15
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)