# ISO 12213-1:1997 — Withdrawn and superseded ISO standards

For ISO 12213-1:1997, item title is Natural gas — Calculation of compression factor — Part 1: Introduction and guidelines; status code is 9599; successor is ISO 12213-1:2006; withdrawn / published date is 1997-11-27, recorded from its source on 2026-08-05.

- **Identifier:** ISO 12213-1:1997 _(verified: appears in the quote below)_
- **Item title:** Natural gas — Calculation of compression factor — Part 1: Introduction and guidelines _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 12213-1:2006
- **Withdrawn / published date:** 1997-11-27 _(verified: appears in the quote below)_

## What the source says

> 1236,IS,,ISO 12213-1:1997,Natural gas — Calculation of compression factor — Part 1: Introduction and guidelines,Gaz naturel — Calcul du facteur de compression — Partie 1: Introduction et lignes directrices,1997-11-27,1,['75.060'],ISO/TC 193/SC 1,9599,,[42899],"['en','fr']",12,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).