# ISO/PAS 16739:2005 — Withdrawn and superseded ISO standards

For ISO/PAS 16739:2005, item title is Industry Foundation Classes, Release 2x, Platform Specification (IFC2x Platform); status code is 9599; successor is ISO 16739:2013; withdrawn / published date is 2005-10-11, recorded from its source on 2026-08-05.

- **Identifier:** ISO/PAS 16739:2005 _(verified: appears in the quote below)_
- **Item title:** Industry Foundation Classes, Release 2x, Platform Specification (IFC2x Platform) _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 16739:2013
- **Withdrawn / published date:** 2005-10-11 _(verified: appears in the quote below)_

## What the source says

> 38056,PAS,,ISO/PAS 16739:2005,"Industry Foundation Classes, Release 2x, Platform Specification (IFC2x Platform)","Classes de fondation d'industrie, édition 2x, spécification de plateforme (plateforme 2xCFI)",2005-10-11,1,['25.040.40'],ISO/TC 184/SC 4,9599,,[51622],['en'],205,"<p><b>Abstract: Industry Foundation Classes (IFC2x) Platform Specification</b></p><p>The IFC2x Platform Specification provides an information model, written in EXPRESS (ISO 10303-11:1994), for sharing data in the construction and facilities management industries. Content is currently exchanged between IFC compliant software applications using the Clear text encoding of the exchange structure, the STEP Part 21 physical f

## 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).