# ISO 1407:1992 — Withdrawn and superseded ISO standards For ISO 1407:1992, item title is Rubber — Determination of solvent extract; status code is 9599; successor is ISO 1407:2009; withdrawn / published date is 1992-05-07, recorded from its source on 2026-08-05. - **Identifier:** ISO 1407:1992 _(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the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 1407:2009 - **Withdrawn / published date:** 1992-05-07 _(verified: appears in the quote below)_ ## What the source says > 5997,IS,,ISO 1407:1992,Rubber — Determination of solvent extract,Caoutchouc — Détermination de l'extrait par les solvants,1992-05-07,2,['83.060'],ISO/TC 45/SC 2,9599,[5996],[42242],"['en','fr']",8,"

Specifies two methods for the quantitative determination of extractable material from raw rubber, both natural and synthetic, and their unvulcanized and vulcanized compounds. Method B is a rapid extraction method, while method A is for use in cases of dispute.

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).