# ISO 11542-1:1994 — Withdrawn and superseded ISO standards For ISO 11542-1:1994, item title is Plastics — Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials — Part 1: Designation system and basis for specifications; status code is 9599; successor is ISO 11542-1:2001; withdrawn / published date is 1994-11-24, recorded from its source on 2026-08-05. - **Identifier:** ISO 11542-1:1994 _(verified: appears in the quote below)_ - **Item title:** Plastics — Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials — Part 1: Designation system and basis for specifications _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 11542-1:2001 - **Withdrawn / published date:** 1994-11-24 _(verified: appears in the quote below)_ ## What the source says > 19496,IS,,ISO 11542-1:1994,Plastics — Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials — Part 1: Designation system and basis for specifications,Plastiques — Matériaux à base de polyéthylène à ultra-haute masse moléculaire (PE-UHMW) pour moulage et extrusion — Partie 1: Système de désignation et base de spécification,1994-11-24,1,['83.080.20'],ISO/TC 61/SC 9,9599,,[30102],"['en','fr']",6, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).