# ISO 10120:1991 — Withdrawn and superseded ISO standards For ISO 10120:1991, item title is Carbon fibre — Determination of linear density; status code is 9599; successor is ISO 1889:1997; withdrawn / published date is 1991-12-16, recorded from its source on 2026-08-05. - **Identifier:** ISO 10120:1991 _(verified: appears in the quote below)_ - **Item title:** Carbon fibre — Determination of linear density _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 1889:1997 - **Withdrawn / published date:** 1991-12-16 _(verified: appears in the quote below)_ ## What the source says > 18107,IS,,ISO 10120:1991,Carbon fibre — Determination of linear density,Fibres de carbone — Détermination de la masse linéique,1991-12-16,1,['59.100.20'],ISO/TC 61/SC 13,9599,,[23634],"['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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).