# ISO 4898:1984/Amd 4:2000 — Withdrawn and superseded ISO standards For ISO 4898:1984/Amd 4:2000, item title is Cellular plastics — Specification for rigid cellular materials used in the thermal insulation of buildings — Amendment 4; status code is 9599; successor is ISO 4898:2004; withdrawn / published date is 2000-04-06, recorded from its source on 2026-08-05. - **Identifier:** ISO 4898:1984/Amd 4:2000 _(verified: appears in the quote below)_ - **Item title:** Cellular plastics — Specification for rigid cellular materials used in the thermal insulation of buildings — Amendment 4 _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 4898:2004 - **Withdrawn / published date:** 2000-04-06 _(verified: appears in the quote below)_ ## What the source says > 10915,IS,Amd,ISO 4898:1984/Amd 4:2000,Cellular plastics — Specification for rigid cellular materials used in the thermal insulation of buildings — Amendment 4,Plastiques alvéolaires — Spécifications des matériaux rigides utilisés dans l'isolation thermique des bâtiments — Amendement 4,2000-04-06,1,['83.100'],ISO/TC 61/SC 10,9599,,[31266],"['en','fr']",13, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).