# ISO 12176-1:1998 — Withdrawn and superseded ISO standards For ISO 12176-1:1998, item title is Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 1: Butt fusion; status code is 9599; successor is ISO 12176-1:2006; withdrawn / published date is 1998-06-18, recorded from its source on 2026-08-05. - **Identifier:** ISO 12176-1:1998 _(verified: appears in the quote below)_ - **Item title:** Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 1: Butt fusion _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 12176-1:2006 - **Withdrawn / published date:** 1998-06-18 _(verified: appears in the quote below)_ ## What the source says > 21102,IS,,ISO 12176-1:1998,Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 1: Butt fusion,Tubes et raccords en matières plastiques — Appareillage pour l'assemblage par soudage des systèmes en polyéthylène — Partie 1: Soudage bout à bout,1998-06-18,1,"['23.040.45','23.040.20','75.200']",ISO/TC 138/SC 4,9599,,[40982],"['en','fr']",15, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).