# ISO 29463-5:2011 — Withdrawn and superseded ISO standards

For ISO 29463-5:2011, item title is High-efficiency filters and filter media for removing particles in air — Part 5: Test method for filter elements; status code is 9599; successor is ISO 29463-5:2022; withdrawn / published date is 2011-10-07, recorded from its source on 2026-08-05.

- **Identifier:** ISO 29463-5:2011 _(verified: appears in the quote below)_
- **Item title:** High-efficiency filters and filter media for removing particles in air — Part 5: Test method for filter elements _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 29463-5:2022
- **Withdrawn / published date:** 2011-10-07 _(verified: appears in the quote below)_

## What the source says

> 51839,IS,,ISO 29463-5:2011,High-efficiency filters and filter media for removing particles in air — Part 5: Test method for filter elements,Filtres à haut rendement et filtres pour l'élimination des particules dans l'air — Partie 5: Méthode d'essai des éléments filtrants,2011-10-07,1,['91.140.30'],ISO/TC 142,9599,,[77740],"['en','fr']",23,"<p>ISO 29463-5:2011 specifies the reference test procedure for determining the efficiency of filters at their most penetrating particle size (MPPS). ISO 29463-5:2011 also gives guidelines for the testing and classification for filters with an MPPS of less than 0,1 μm and filters using media with (charged) synthetic fibres. ISO 29463-5:2011 is intended for

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).