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STANDARD

Current

ÖNORM EN ISO 16890-4

Issue date: 2023 02 15

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. Filter elements used in portable room-air cleaners are excluded from the scope of this document.

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General information on ÖNORM EN ISO 16890-4

Format

Digital | 20 Pages

Language

German | English | Download GER/ENG

Publisher

Austrian Standards International

Committee 141 Air-conditioning engineering

Timeline

An overview of the development of ÖNORM EN ISO 16890-4 from 1976 til today.

• ÖNORM EN ISO 16890-4

  2023 02 15 Standard ÖNORM EN ISO 16890-4, Edition: 2023 02 15

  Air filters for general ventilation - Part 4: Conditioning method to determine the minimum fractiona...
• ÖNORM EN ISO 16890-4

  2017 06 15 Standard ÖNORM EN ISO 16890-4, Edition: 2017 06 15

  Air filters for general ventilation - Part 4: Conditioning method to determine the minimum fractiona...
• ÖNORM EN 779

  2012 10 01 Standard ÖNORM EN 779, Edition: 2012 10 01

  Particulate air filters for general ventilation - Determination of the filtration performance
• ÖNORM EN 779

  2003 04 01 Standard ÖNORM EN 779, Edition: 2003 04 01

  Particulate air filters for general ventilation - Determination of the filtration performance
• ÖNORM EN 779

  1998 04 01 Standard ÖNORM EN 779, Edition: 1998 04 01

  Particulate air filters for general ventilation - Requirements, testing, marking (includes corrigend...
• ÖNORM M 7605

  1987 04 01 Standard ÖNORM M 7605, Edition: 1987 04 01

  Ventilation and air conditioning plants; airfilters
• ÖNORM M 7605

  1976 08 01 Standard ÖNORM M 7605, Edition: 1976 08 01

  Application of air filters; testmethods and rages of application

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Normative References

Here you will find an extract of the normative references. Please refer to the document itself for the full list.

Dokumentnummer	Titel	Ausgabedatum	Art	Link
Dokumentnummer ISO 16890-2:2016	Titel Air filters for general ventilation — Part 2: Measurement of fractional efficiency and air flow resistance	Ausgabedatum 2016 11 28	Art Standard	Zur Produktseite

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