# ISO/TR 13637:1997 — Withdrawn and superseded ISO standards

For ISO/TR 13637:1997, item title is Petroleum and natural gas industries —  Mooring of mobile offshore drilling units (MODUS) — Design and analysis; status code is 9599; successor is ISO 19901-7:2005; withdrawn / published date is 1997-12-11, recorded from its source on 2026-08-05.

- **Identifier:** ISO/TR 13637:1997 _(verified: appears in the quote below)_
- **Item title:** Petroleum and natural gas industries —  Mooring of mobile offshore drilling units (MODUS) — Design and analysis _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 19901-7:2005
- **Withdrawn / published date:** 1997-12-11 _(verified: appears in the quote below)_

## What the source says

> 23798,TR,,ISO/TR 13637:1997,Petroleum and natural gas industries — Mooring of mobile offshore drilling units (MODUS) — Design and analysis,Industries du pétrole et du gaz naturel — Amarrage d'unités mobiles de forage en mer — Conception et analyse,1997-12-11,1,['75.180.10'],ISO/TC 67/SC 7,9599,,[39068],['en'],107,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).