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)

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.

Prüfverfahren zur Messung der Effizienz von Luftfiltrationsmedien gegen sphärische Nanomaterialien - Teil 2: Partikelgrößenbereich von 3 bis 30 nm (ISO/TS 21083-2:2019)

Dieses Dokument legt die Prüfinstrumente und Prüfverfahren für die Bestimmung des Filtrationswirkungsgrads von planen Filtermedien gegen Nanoschwebstoffpartikel im Größenbereich zwischen 3 nm und 30 nm fest. Die Prüfverfahren in diesem Dokument sind auf kugelförmige oder fast kugelförmige Partikel beschränkt, um Unsicherheiten aufgrund der Partikelform zu vermeiden.

Méthode d'essai pour mesurer l'efficacité des médias de filtration d'air par rapport aux nanomatériaux sphériques - Partie 2: Spectre granulométrique de 3 nm à 30 nm (ISO/TS 21083-2:2019)

Le présent document spécifie les instruments et modes opératoires d'essai pour la détermination de l'efficacité de filtration d'un média filtrant plan par rapport à des nanoparticules en suspension dans l'air dans la plage de 3 nm à 30 nm. Les méthodes d'essai décrites dans le présent document sont limitées à des particules sphériques ou quasi-sphériques afin d'éviter les incertitudes liées à la forme des particules.

Preskusna metoda za merjenje učinkovitosti sredstev za filtriranje zraka, ki vsebuje kroglaste nanomateriale - 2. del: Velikost delcev od 3 nm do 30 nm (ISO/TS 21083-2:2019)

Ta dokument določa preskusne instrumente in postopek za učinkovitost filtracije ploščatih filtrirnih medijev za filtriranje zraka, ki vsebuje kroglaste nanomateriale v obsegu 3–30 nm.

General Information

• Status: Published
• Publication Date: 02-Apr-2019
• ICS: 91.140.30 - Ventilation and air-conditioning systems
• Technical Committee: CEN/TC 195 - Air filters for general air cleaning
• Drafting Committee: CEN/TC 195/WG 6 - Execution of Mandate M/461
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 03-Apr-2019
• Due Date: 09-Nov-2017
• Completion Date: 03-Apr-2019
• Mandate: M/461 - Mandate addressed to CEN, CENELEC and ETSI for Standardization activities regarding Nanotechnologies and Nanomaterials
• Ref Project: SIST-TS CEN ISO/TS 21083-2:2019 - Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 2: Particle size range from 3 nm to 30 nm (ISO/TS 21083-2:2019)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CEN ISO/TS 21083-2:2019
01-junij-2019
3UHVNXVQDPHWRGD]DPHUMHQMHXþLQNRYLWRVWLVUHGVWHY]DILOWULUDQMH]UDNDNL
YVHEXMHNURJODVWHQDQRPDWHULDOHGHO9HOLNRVWGHOFHYRGQPGRQP
,6276
Test method to measure the efficiency of air filtration media against spherical
nanomaterials - Part 2: Particle size range from 3 nm to 30 nm (ISO/TS 21083-2:2019)
Méthode d'essai pour mesurer l'efficacité des médias de filtration d'air par rapport aux
nanomatériaux sphériques - Partie 2: Spectre granulométrique de 3 nm à 30 nm (ISO/TS
21083-2:2019)
Ta slovenski standard je istoveten z: CEN ISO/TS 21083-2:2019
ICS:
91.140.30 3UH]UDþHYDOQLLQNOLPDWVNL Ventilation and air-
VLVWHPL conditioning systems
SIST-TS CEN ISO/TS 21083-2:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TS CEN ISO/TS 21083-2:2019

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SIST-TS CEN ISO/TS 21083-2:2019


CEN ISO/TS 21083-2
TECHNICAL SPECIFICATION

SPÉCIFICATION TECHNIQUE

April 2019
TECHNISCHE SPEZIFIKATION
ICS 91.140.30
English Version

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)
Méthode d'essai pour mesurer l'efficacité des médias
de filtration d'air par rapport aux nanomatériaux
sphériques - Partie 2: Spectre granulométrique de 3
nm à 30 nm (ISO/TS 21083-2:2019)
This Technical Specification (CEN/TS) was approved by CEN on 1 April 2019 for provisional application.

The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to
submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard.

CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS
available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in
parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN ISO/TS 21083-2:2019 E
worldwide for CEN national Members.

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SIST-TS CEN ISO/TS 21083-2:2019
CEN ISO/TS 21083-2:2019 (E)
Contents Page
European foreword . 3

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SIST-TS CEN ISO/TS 21083-2:2019
CEN ISO/TS 21083-2:2019 (E)
European foreword
This document (CEN ISO/TS 21083-2:2019) has been prepared by Technical Committee ISO/TC 142
"Cleaning equipment for air and other gases" in collaboration with Technical Committee CEN/TC 195
“Air filters for general air cleaning” the secretariat of which is held by UNI.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this Technical Specification: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO/TS 21083-2:2019 has been approved by CEN as CEN ISO/TS 21083-2:2019 without any
modification.

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SIST-TS CEN ISO/TS 21083-2:2019
TECHNICAL ISO/TS
SPECIFICATION 21083-2
First edition
2019-03
Test method to measure the efficiency
of air filtration media against
spherical nanomateria
...