NF EN ISO 16890-4

NF EN ISO 16890-4

May 2017
Standard Cancelled

Air filters for general ventilation — Part 4: Conditioning method to determine the minimum fractional test efficiency

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Main informations

Collections

National standards and national normative documents

Publication date

May 2017

Release date

septembre 2022

Number of pages

23 p.

Reference

NF EN ISO 16890-4

ICS Codes

91.140.30   Ventilation and air-conditioning systems

Print number

1

International kinship

ISO 16890-4:2016

European kinship

EN ISO 16890-4:2016
Replaced standards (1)
NF EN 779
September 2012
Standard Cancelled
Particulate air filters for general ventilation - Determination of the filtration performance

Le présent document traite des filtres à air utilisés pour capter les particules en ventilation générale. Il décrit les méthodes d'essais ainsi que le banc d'essai à utiliser pour mesurer le rendement des filtres et déterminer leur classification. Il s'applique aux filtres ayant un rendement initial inférieur à 98 % pour des particules de 0,4 mm.

Standard replaced by (1)
NF EN ISO 16890-4
September 2022
Standard Current
Air filters for general ventilation - Part 4: Conditioning method to determine the minimum fractional test efficiency

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