# ISO 1798:1997 — Withdrawn and superseded ISO standards For ISO 1798:1997, item title is Flexible cellular polymeric materials — Determination of tensile strength and elongation at break; status code is 9599; successor is ISO 1798:2008; withdrawn / published date is 1997-09-11, recorded from its source on 2026-08-05. - **Identifier:** ISO 1798:1997 _(verified: appears in the quote below)_ - **Item title:** Flexible cellular polymeric materials — Determination of tensile strength and elongation at break _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 1798:2008 - **Withdrawn / published date:** 1997-09-11 _(verified: appears in the quote below)_ ## What the source says > 2346,IS,,ISO 1798:1997,Flexible cellular polymeric materials — Determination of tensile strength and elongation at break,Matériaux polymères alvéolaires souples — Détermination de la résistance à la traction et de l'allongement à la rupture,1997-09-11,3,['83.100'],ISO/TC 45/SC 4,9599,[6433],[41059],"['en','fr']",4, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).