# ISO 3582:1978 — Withdrawn and superseded ISO standards For ISO 3582:1978, item title is Cellular plastic and cellular rubber materials — Laboratory assessment of horizontal burning characteristics of small specimens subjected to a small flame; status code is 9599; successor is ISO 3582:2000; withdrawn / published date is 1978-11-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 3582:1978 _(verified: appears in the quote below)_ - **Item title:** Cellular plastic and cellular rubber materials — Laboratory assessment of horizontal burning characteristics of small specimens subjected to a small flame _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 3582:2000 - **Withdrawn / published date:** 1978-11-01 _(verified: appears in the quote below)_ ## What the source says > 8989,IS,,ISO 3582:1978,Cellular plastic and cellular rubber materials — Laboratory assessment of horizontal burning characteristics of small specimens subjected to a small flame,"Matières alvéolaires à base de plastiques ou de caoutchoucs — Méthode de laboratoire pour la détermination du comportement au feu de petites éprouvettes soumises, en position horizontale, à une flamme de faible intensité",1978-11-01,1,"['13.220.40','83.100']",ISO/TC 45,9599,,[2202],"['en','fr']",7, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).