# ISO 4633:2015 — Withdrawn and superseded ISO standards For ISO 4633:2015, item title is Rubber seals — Joint rings for water supply, drainage and sewerage pipelines — Specification for materials; status code is 9599; successor is ISO 4633:2023; withdrawn / published date is 2015-06-03, recorded from its source on 2026-08-05. - **Identifier:** ISO 4633:2015 _(verified: appears in the quote below)_ - **Item title:** Rubber seals — Joint rings for water supply, drainage and sewerage pipelines — Specification for materials _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 4633:2023 - **Withdrawn / published date:** 2015-06-03 _(verified: appears in the quote below)_ ## What the source says > 63707,IS,,ISO 4633:2015,"Rubber seals — Joint rings for water supply, drainage and sewerage pipelines — Specification for materials",Joints étanches en caoutchouc — Garnitures de joints de canalisations d'adduction et d'évacuation d'eau (égouts inclus) — Spécification des matériaux,2015-06-03,4,"['83.140.50','91.140.80','91.140.60']",ISO/TC 45/SC 4,9599,[32972],[82602],['en'],12,"

ISO 4633:2015 specifies requirements for materials used in vulcanized rubber seals for the following:

a) cold drinking-water supplies (up to 50 °C);

b) drainage, sewerage, and rainwater systems (continuous flow up to 45 °C and intermittent flow up to 95 °C).

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).