# ISO 12951:2015 — Withdrawn and superseded ISO standards

For ISO 12951:2015, item title is Textile floor coverings — Determination of mass loss, fibre bind and stair nosing appearance change using the Lisson Tretrad machine; status code is 9599; successor is ISO 12951:2020; withdrawn / published date is 2015-09-09, recorded from its source on 2026-08-05.

- **Identifier:** ISO 12951:2015 _(verified: appears in the quote below)_
- **Item title:** Textile floor coverings — Determination of mass loss, fibre bind and stair nosing appearance change using the Lisson Tretrad machine _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 12951:2020
- **Withdrawn / published date:** 2015-09-09 _(verified: appears in the quote below)_

## What the source says

> 61665,IS,,ISO 12951:2015,"Textile floor coverings — Determination of mass loss, fibre bind and stair nosing appearance change using the Lisson Tretrad machine","Revêtements de sol textiles — Détermination de la perte de masse, de la sensibilité au défibrage et du changement d'aspect au nez de marche à l'aide la machine Lisson Tretrad",2015-09-09,2,['97.150'],ISO/TC 219,9599,[1242],[73549],"['en','fr']",11,"<p>ISO 12951:2015 specifies four methods of test of textile floor coverings (with or without an underlay, see Clause 9) using the Lisson Tretrad machine.</p><p>- test A: determination of mass loss of textile floor coverings, also used to assess fibre bind of synthetic pile carpets;</p

## 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).