# ISO 15494:2003 — Withdrawn and superseded ISO standards For ISO 15494:2003, item title is Plastics piping systems for industrial applications — Polybutene (PB), polyethylene (PE) and polypropylene (PP) — Specifications for components and the system — Metric series; status code is 9599; successor is ISO/NP 15494-1 | ISO 15494:2015; withdrawn / published date is 2003-04-14, recorded from its source on 2026-08-05. - **Identifier:** ISO 15494:2003 _(verified: appears in the quote below)_ - **Item title:** Plastics piping systems for industrial applications — Polybutene (PB), polyethylene (PE) and polypropylene (PP) — Specifications for components and the system — Metric series _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/NP 15494-1 | ISO 15494:2015 - **Withdrawn / published date:** 2003-04-14 _(verified: appears in the quote below)_ ## What the source says > 27910,IS,,ISO 15494:2003,"Plastics piping systems for industrial applications — Polybutene (PB), polyethylene (PE) and polypropylene (PP) — Specifications for components and the system — Metric series","Systèmes de canalisations en matières plastiques pour les applications industrielles — Polybutène (PB), polyéthylène (PE) et polypropylène (PP) — Spécifications pour les composants et le système — Série métrique",2003-04-14,1,['23.040.01'],ISO/TC 138/SC 3,9599,,"[59990,55627]","['en','fr']",89,"

ISO 15494:2003 specifies the characteristics and requirements for components such as pipes, fittings and valves made from one of the following materials:

  1. polybutene (PB);
  2. polyethy ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).