# ISO 1958:1973 — Withdrawn and superseded ISO standards

For ISO 1958:1973, item title is Textile floor coverings — Determination of mass of total pile yarn per unit area; status code is 9599; successor is ISO 8543:1986; withdrawn / published date is 1973-09-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 1958:1973 _(verified: appears in the quote below)_
- **Item title:** Textile floor coverings — Determination of mass of total pile yarn per unit area _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 8543:1986
- **Withdrawn / published date:** 1973-09-01 _(verified: appears in the quote below)_

## What the source says

> 6688,IS,,ISO 1958:1973,Textile floor coverings — Determination of mass of total pile yarn per unit area,Tapis-moquettes — Détermination de la masse totale du fil de velours par unité de surface,1973-09-01,1,['97.150'],ISO/TC 219,9599,,[15793],"['en','fr']",2,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).