# ISO 17278:2013 — Withdrawn and superseded ISO standards For ISO 17278:2013, item title is Rubber, raw natural — Determination of the gel content of technically specified rubber (TSR); status code is 9599; successor is ISO 17278:2020; withdrawn / published date is 2013-08-07, recorded from its source on 2026-08-05. - **Identifier:** ISO 17278:2013 _(verified: appears in the quote below)_ - **Item title:** Rubber, raw natural — Determination of the gel content of technically specified rubber (TSR) _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 17278:2020 - **Withdrawn / published date:** 2013-08-07 _(verified: appears in the quote below)_ ## What the source says > 59507,IS,,ISO 17278:2013,"Rubber, raw natural — Determination of the gel content of technically specified rubber (TSR)",Caoutchouc naturel brut — Détermination de la teneur en gel des caoutchoucs spécifiés techniquement (TSR),2013-08-07,1,['83.040.10'],ISO/TC 45/SC 3,9599,,[77457],"['en','ru']",7,

ISO 17278:2013 specifies a method for the determination of gel content for technically specified rubbers (TSR).

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).