EN ISO 16890-4:2022

Air filters for general ventilation - Part 4: Conditioning method to determine the minimum fractional test efficiency (ISO 16890-4:2022)

This document establishes a conditioning method to determine the minimum fractional test efficiency.
It is intended to be used in conjunction with ISO 16890‑1, ISO 16890‑2 and ISO 16890‑3, and provides the related test requirements for the test device and conditioning cabinet as well as the conditioning procedure to follow.
The conditioning method described in this document is referring to a test device with a nominal face area of 610 mm × 610 mm (24 inches × 24 inches).
This document refers to particulate air filter elements for general ventilation having an ePM1 efficiency less than or equal to 99 % and an ePM10 efficiency greater than 20 % when tested according to the procedures defined within the ISO 16890 series.
NOTE      The lower limit for this test procedure is set at a minimum ePM10 efficiency of 20 % since it will be very difficult for a test filter element below this level to meet the statistical validity requirements of this procedure.
Filter elements used in portable room-air cleaners are excluded from the scope of this document.

Luftfilter für die allgemeine Raumlufttechnik - Teil 4: Konditionierungsverfahren für die Ermittlung des Fraktionsabscheidegradminimums (ISO 16890-4:2022)

Dieses Dokument beschreibt ein Konditionierungsverfahren zur Ermittlung des minimalen Fraktions-abscheidegrades.
Es ist für die Anwendung in Verbindung mit ISO 16890 1, ISO 16890 2 und ISO 16890 3 vorgesehen und enthält die zugehörigen Prüfanforderungen für das Prüffilterelement (die Probe) und das Prüfgehäuse zur Konditionierung sowie den zu befolgenden Prüfablauf.
Das Konditionierungsverfahren, das in diesem Dokument beschrieben ist, bezieht sich auf ein Prüffilterelement (eine Probe) mit einer nominellen Anströmfläche von 610 mm × 610 mm (24 inch × 24 inch).
Dieses Dokument bezieht sich auf Partikelluftfilterelemente für die allgemeine Raumlufttechnik mit einem ePM1 Abscheidegrad von weniger oder gleich 99 % und einem ePM10 Abscheidegrad von mehr als 20 % bei Prüfung nach den in der Normenreihe ISO 16890 festgelegten Verfahren.
ANMERKUNG   Die untere Grenze für dieses Prüfverfahren liegt bei einem ePM10 Mindest-Abscheidegrad von 20 %, da es bei einem Prüffilterelement unterhalb dieses Niveaus schwierig wird, die statistischen Gültigkeitsanforderungen dieses Verfahrens zu erfüllen.
Filterelemente, die in tragbaren Raumluftreinigern verwendet werden, sind im Anwendungsbereich dieses Dokuments nicht erfasst.

Filtres à air de ventilation générale - Partie 4: Méthode de conditionnement afin de déterminer l'efficacité spectrale minimum d'essai (ISO 16890-4:2022)

Le présent document établit une méthode de conditionnement pour déterminer l'efficacité spectrale minimum d'essai.
Il est destiné à être utilisé conjointement avec l'ISO 16890‑1, l'ISO 16890‑2 et l'ISO 16890‑3, et fournit les exigences d'essai associées pour le dispositif d'essai et l’enceinte de conditionnement ainsi que le mode opératoire de conditionnement à suivre.
La méthode de conditionnement décrite dans le présent document se réfère à un banc d’essai ayant une surface frontale nominale de 610 mm × 610 mm (24 inches × 24 inches).
Le présent document concerne les éléments filtrant de ventilation générale ayant une efficacité ePM1 inférieure ou égale à 99 % et une efficacité ePM10 supérieure à 20 %, lorsqu'ils sont soumis à essai selon les modes opératoires définis dans la série ISO 16890.
NOTE         La limite inférieure pour ce mode opératoire d’essai est fixée à une efficacité minimale ePM10 de 20 % étant donné qu’il est très difficile pour un élément filtrant d’essai en dessous de ce niveau de respecter les exigences de validité statistique de ce mode opératoire.
Les éléments filtrants utilisés dans les épurateurs d'air ambiant portatifs sont exclus du domaine d'application du présent document.

Zračni filtri pri splošnem prezračevanju - 4. del: Metoda kondicioniranja za ugotavljanje minimalne frakcijske učinkovitosti (ISO 16890-4:2022)

Ta dokument določa metodo kondicioniranja za ugotavljanje minimalne frakcijske učinkovitosti. Namenjen je za uporabo v povezavi s standardi ISO 16890-1, ISO 16890-2 in ISO 16890-3 ter določa ustrezne preskusne zahteve za preskusno napravo in komoro za kondicioniranje, pa tudi nadaljnji postopek kondicioniranja. Metoda kondicioniranja, opisana v tem dokumentu, se navezuje na preskusno napravo z nazivno površino 610 × 610 mm (24 × 24 palcev). Ta dokument se uporablja za vložke zračnih filtrov delcev pri splošnem prezračevanju, ki pri preskušanju v skladu s postopki, določenimi v skupini standardov ISO 16890, dosegajo učinkovitost 99 % ali manj glede na vrednosti ePM1 in več kot 20 % glede na vrednosti ePM10. OPOMBA spodnja meja, določena za ta preskusni postopek, je vsaj 20-odstotna učinkovitost glede na vrednost ePM10, saj bi bilo vložek zračnega filtra, ki ne dosega te stopnje, zelo težko preskusiti tako, da bi bile izpolnjene zahteve glede statistične veljavnosti v skladu s tem postopkom. Vložki filtrov, ki se uporabljajo v prenosnih čistilnikih zraka v prostorih, so izključeni s področja uporabe tega dokumenta.

General Information

• Status: Published
• Publication Date: 30-Aug-2022
• 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 1 - Particulate air filters for general ventilation
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 31-Aug-2022
• Completion Date: 31-Aug-2022
• Ref Project: SIST EN ISO 16890-4:2022 - Air filters for general ventilation - Part 4: Conditioning method to determine the minimum fractional test efficiency (ISO 16890-4:2022)

Relations

• Replaces: EN ISO 16890-4:2016 - Air filters for general ventilation - Part 4: Conditioning method to determine the minimum fractional test efficiency (ISO 16890-4:2016)
• Effective Date: 07-Sep-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 16890-4:2022
01-oktober-2022
Nadomešča:
SIST EN ISO 16890-4:2017
Zračni filtri pri splošnem prezračevanju - 4. del: Metoda kondicioniranja za
ugotavljanje minimalne frakcijske učinkovitosti (ISO 16890-4:2022)
Air filters for general ventilation - Part 4: Conditioning method to determine the minimum
fractional test efficiency (ISO 16890-4:2022)
Luftfilter für die allgemeine Raumlufttechnik - Teil 4: Konditionierungsverfahren für die
Ermittlung des Fraktionsabscheidegradminimums (ISO 16890-4:2022)
Filtres à air de ventilation générale - Partie 4: Méthode de conditionnement afin de
déterminer l'efficacité spectrale minimum d'essai (ISO 16890-4:2022)
Ta slovenski standard je istoveten z: EN ISO 16890-4:2022
ICS:
91.140.30 Prezračevalni in klimatski Ventilation and air-
sistemi conditioning systems
SIST EN ISO 16890-4:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 16890-4:2022

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SIST EN ISO 16890-4:2022


EN ISO 16890-4
EUROPEAN STANDARD

NORME EUROPÉENNE

August 2022
EUROPÄISCHE NORM
ICS 91.140.30 Supersedes EN ISO 16890-4:2016
English Version

Air filters for general ventilation - Part 4: Conditioning
method to determine the minimum fractional test
efficiency (ISO 16890-4:2022)
Filtres à air de ventilation générale - Partie 4: Méthode Luftfilter für die allgemeine Raumlufttechnik - Teil 4:
de conditionnement afin de déterminer l'efficacité Konditionierungsverfahren für die Ermittlung des
spectrale minimum d'essai (ISO 16890-4:2022) Fraktionsabscheidegradminimums (ISO 16890-
4:2022)
This European Standard was approved by CEN on 21 July 2022.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye 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
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 16890-4:2022 E
worldwide for CEN national Members.

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SIST EN ISO 16890-4:2022
EN ISO 16890-4:2022 (E)
Contents Page
European foreword . 3

2

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SIST EN ISO 16890-4:2022
EN ISO 16890-4:2022 (E)
European foreword
This document (EN ISO 16890-4:2022) has been prepared by Technical Committee ISO/TC 142
"Cleaning equipment for air and other gases" in collaboration with Technical Committee CEN/TC 195
“Cleaning equipment for air and other gases” the secretariat of which is held by UNI.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by February 2023, and conflicting national standards
shall be withdrawn at the latest by February 2023.
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.
This document supersedes EN ISO 16890-4:2016.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherla
...