# ISO 2648:1974 — Withdrawn and superseded ISO standards

For ISO 2648:1974, item title is Wool — Determination of fibre length distribution parameters — Electronic method; status code is 9599; successor is ISO 2648:2020 | ISO/WD 2648; withdrawn / published date is 1974-12-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 2648:1974 _(verified: appears in the quote below)_
- **Item title:** Wool — Determination of fibre length distribution parameters — Electronic method _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 2648:2020 | ISO/WD 2648
- **Withdrawn / published date:** 1974-12-01 _(verified: appears in the quote below)_

## What the source says

> 7633,IS,,ISO 2648:1974,Wool — Determination of fibre length distribution parameters — Electronic method,Laine — Détermination des paramètres de distribution de longueur des fibres — Méthode électronique,1974-12-01,1,['59.060.10'],ISO/TC 38/SC 23,9599,,"[73541,1940]","['en','fr']",19,"<p>Specifies a method for the determination principally of mean length and coefficient of variation of length for all-wool slivers and rovings. It is not directly applicable to slivers made up of a blend of two or more fibres. Selection of test specimen is effected using an auxiliary machine, called 'mechanical grip'. It may be used on top slivers, on worsted drawing slivers and rovings, and on slivers from the

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).