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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)

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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Valid
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 65 Pages
Language:
German | English | Download GER/ENG
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
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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
Norm
ISO 5725-1:1994
Issue date : 1994 12 22
Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
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ISO 5725-2:2019
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ISO 15900:2020
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Determination of particle size distribution — Differential electrical mobility analysis for aerosol particles
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ISO 27891:2015
Issue date : 2015 02 27
Aerosol particle number concentration — Calibration of condensation particle counters
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ISO 29464:2017
Issue date : 2017 08 28
Cleaning of air and other gases — Terminology
Technische Regel
ISO/TS 21083-2:2019
Issue date : 2019 03 22
Test method to measure the efficiency of air filtration media against spherical nanomaterials — Part 2: Size range from 3 nm to 30 nm