# ISO 23339:2010 — Withdrawn and superseded ISO standards

For ISO 23339:2010, item title is Space systems — Unmanned spacecraft — Estimating the mass of remaining usable propellant; status code is 9599; successor is ISO 23312:2022; withdrawn / published date is 2010-11-24, recorded from its source on 2026-08-05.

- **Identifier:** ISO 23339:2010 _(verified: appears in the quote below)_
- **Item title:** Space systems — Unmanned spacecraft — Estimating the mass of remaining usable propellant _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 23312:2022
- **Withdrawn / published date:** 2010-11-24 _(verified: appears in the quote below)_

## What the source says

> 55368,IS,,ISO 23339:2010,Space systems — Unmanned spacecraft — Estimating the mass of remaining usable propellant,Systèmes spatiaux — Véhicules spatiaux non habités — Estimation de la masse d'ergols résiduels utilisable,2010-11-24,1,['49.140'],ISO/TC 20/SC 14,9599,,[75221],['en'],7,"<p>ISO 23339:2010 gives requirements for estimating the mass of the remaining usable propellant of an unmanned spacecraft in low Earth orbit (LEO) or geostationary Earth orbit (GEO), and for designing propellant measurement systems. It is applicable to spacecraft with either mono- or bi-propellant propulsion systems using liquid or gaseous chemical propellants, and is limited to such systems because they are the

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).