# ISO 15876-3:2003 — Withdrawn and superseded ISO standards For ISO 15876-3:2003, item title is Plastics piping systems for hot and cold water installations — Polybutylene (PB) — Part 3: Fittings; status code is 9599; successor is ISO 15876-3:2017; withdrawn / published date is 2003-12-08, recorded from its source on 2026-08-05. - **Identifier:** ISO 15876-3:2003 _(verified: appears in the quote below)_ - **Item title:** Plastics piping systems for hot and cold water installations — Polybutylene (PB) — Part 3: Fittings _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 15876-3:2017 - **Withdrawn / published date:** 2003-12-08 _(verified: appears in the quote below)_ ## What the source says > 29409,IS,,ISO 15876-3:2003,Plastics piping systems for hot and cold water installations — Polybutylene (PB) — Part 3: Fittings,Systèmes de canalisations en plastique pour les installations d'eau chaude et froide — Polybutène (PB) — Partie 3: Raccords,2003-12-08,1,"['23.040.45','91.140.60']",ISO/TC 138/SC 2,9599,,[63012],"['en','fr']",12,"
ISO 15876-3:2003 specifies the characteristics of fittings for polybutylene (PB) piping systems intended to be used for hot and cold water installations, within buildings, for the conveyance of water which may or may not be intended for human consumption (domestic systems) or for heating systems, under design pressures and temperatures appropriate to the ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).