# ISO 1431-1:2004 — Withdrawn and superseded ISO standards For ISO 1431-1:2004, item title is Rubber, vulcanized or thermoplastic — Resistance to ozone cracking — Part 1: Static and dynamic strain testing; status code is 9599; successor is ISO 1431-1:2012; withdrawn / published date is 2004-09-08, recorded from its source on 2026-08-05. - **Identifier:** ISO 1431-1:2004 _(verified: appears in the quote below)_ - **Item title:** Rubber, vulcanized or thermoplastic — Resistance to ozone cracking — Part 1: Static and dynamic strain testing _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 1431-1:2012 - **Withdrawn / published date:** 2004-09-08 _(verified: appears in the quote below)_ ## What the source says > 37030,IS,,ISO 1431-1:2004,"Rubber, vulcanized or thermoplastic — Resistance to ozone cracking — Part 1: Static and dynamic strain testing",Caoutchouc vulcanisé ou thermoplastique — Résistance au craquelage par l'ozone — Partie 1: Essais sous allongement statique et dynamique,2004-09-08,4,['83.060'],ISO/TC 45/SC 2,9599,"[6015,6018]",[55604],"['en','fr']",14,"

ISO 1431-1:2004 specifies procedures intended for use in estimating the resistance of vulcanized or thermoplastic rubbers to cracking when exposed, under static or dynamic tensile strain, to air containing a definite concentration of ozone and at a definite temperature in circumstances that exclude the effects of direct light.

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).