ISO 20991:2025
International Standard
Current Edition
·
Approved on
07 October 2025
Space systems — Requirements for small spacecraft
ISO 20991:2025 Files
English
6 Pages
Current Edition
OMR
20.94
ISO 20991:2025 Scope
This document describes minimum requirements for small spacecraft.
This document covers different categories of small spacecraft – so-called mini-, micro-, nano-, pico- and femto-, as well as CubeSat, spacecraft. Therefore, for the sake of convenience, the term “small spacecraft” is used throughout this document as a generic term.
This document can be applied by small spacecraft developers, as well as dispenser providers and launch operators.
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