# ISO 5978:1979 — Withdrawn and superseded ISO standards For ISO 5978:1979, item title is Rubber or plastics coated fabrics — Determination of blocking resistance; status code is 9599; successor is ISO 5978:1990; withdrawn / published date is 1979-09-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 5978:1979 _(verified: appears in the quote below)_ - **Item title:** Rubber or plastics coated fabrics — Determination of blocking resistance _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 5978:1990 - **Withdrawn / published date:** 1979-09-01 _(verified: appears in the quote below)_ ## What the source says > 12170,IS,,ISO 5978:1979,Rubber or plastics coated fabrics — Determination of blocking resistance,Supports textiles revêtus de caoutchouc ou de plastique — Détermination de la résistance à l'adhérence de contact,1979-09-01,1,['59.080.40'],ISO/TC 45,9599,,[12171],"['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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).