# ISO 2439:1997/Cor 1:1998 — Withdrawn and superseded ISO standards For ISO 2439:1997/Cor 1:1998, item title is Flexible cellular polymeric materials — Determination of hardness (indentation technique) — Technical Corrigendum 1; status code is 9599; successor is ISO 2439:2008; withdrawn / published date is 1998-06-04, recorded from its source on 2026-08-05. - **Identifier:** ISO 2439:1997/Cor 1:1998 _(verified: appears in the quote below)_ - **Item title:** Flexible cellular polymeric materials — Determination of hardness (indentation technique) — Technical Corrigendum 1 _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 2439:2008 - **Withdrawn / published date:** 1998-06-04 _(verified: appears in the quote below)_ ## What the source says > 30431,IS,Cor,ISO 2439:1997/Cor 1:1998,Flexible cellular polymeric materials — Determination of hardness (indentation technique) — Technical Corrigendum 1,Matériaux polymères alvéolaires souples — Détermination de la dureté (technique par indentation) — Rectificatif technique 1,1998-06-04,3,['83.100'],ISO/TC 45/SC 4,9599,,[42717],"['en','fr']",1, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).