# ISO 10639:2004/Amd 1:2011 — Withdrawn and superseded ISO standards For ISO 10639:2004/Amd 1:2011, item title is Plastics piping systems for pressure and non-pressure water supply — Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin — Amendment 1; status code is 9599; successor is ISO 10639:2017; withdrawn / published date is 2011-02-17, recorded from its source on 2026-08-05. - **Identifier:** ISO 10639:2004/Amd 1:2011 _(verified: appears in the quote below)_ - **Item title:** Plastics piping systems for pressure and non-pressure water supply — Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin — Amendment 1 _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 10639:2017 - **Withdrawn / published date:** 2011-02-17 _(verified: appears in the quote below)_ ## What the source says > 52272,IS,Amd,ISO 10639:2004/Amd 1:2011,Plastics piping systems for pressure and non-pressure water supply — Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin — Amendment 1,Systèmes de canalisation en matières plastiques pour l'alimentation en eau avec ou sans pression — Systèmes en plastiques thermodurcissables renforcés de verre (PRV) à base de résine de polyester non saturé (UP) — Amendement 1,2011-02-17,1,"['93.025','23.040.20','91.140.60']",ISO/TC 138/SC 6,9599,,[65187],['en'],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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).