# ISO 817:2005 — Withdrawn and superseded ISO standards

For ISO 817:2005, item title is Refrigerants — Designation system; status code is 9599; successor is ISO/CD 817 | ISO 817:2014; withdrawn / published date is 2005-01-12, recorded from its source on 2026-08-05.

- **Identifier:** ISO 817:2005 _(verified: appears in the quote below)_
- **Item title:** Refrigerants — Designation system _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/CD 817 | ISO 817:2014
- **Withdrawn / published date:** 2005-01-12 _(verified: appears in the quote below)_

## What the source says

> 38558,IS,,ISO 817:2005,Refrigerants — Designation system,Fluides frigorigènes — Système de désignation,2005-01-12,2,['71.100.45'],ISO/TC 86/SC 8,9599,[5168],"[40730,52433]",['en'],10,"<p>ISO 817:2005 provides an unambiguous system for numbering and assigning composition-designating prefixes to refrigerants. Tables listing the refrigerant designations are included. It is intended to be used with other relevant safety standards such as ISO 5149, IEC 603352-24 and IEC 60335-2-40.</p>"

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).