# ISO 1407:2011 — Withdrawn and superseded ISO standards For ISO 1407:2011, item title is Rubber — Determination of solvent extract; status code is 9599; successor is ISO 1407:2023; withdrawn / published date is 2011-11-25, recorded from its source on 2026-08-05. - **Identifier:** ISO 1407:2011 _(verified: appears in the quote below)_ - **Item title:** Rubber — Determination of solvent extract _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 1407:2023 - **Withdrawn / published date:** 2011-11-25 _(verified: appears in the quote below)_ ## What the source says > 51794,IS,,ISO 1407:2011,Rubber — Determination of solvent extract,Caoutchouc — Détermination de l'extrait par les solvants,2011-11-25,4,['83.060'],ISO/TC 45/SC 2,9599,[42242],[84138],"['en','fr','ru']",17,"

ISO 1407:2011 specifies four methods for the quantitative determination of the material extractable from raw rubbers, both natural and synthetic; two of the methods are also applicable to the unvulcanized and vulcanized compounds of raw rubbers.

Method A measures the mass of the solvent extract, after evaporation of the solvent, relative to the mass of the original test portion.

Method B measures the difference in the mass of the test portion before and after extraction.

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).