ISO 14625:2023

Overview

ISO 14625:2023 - Space systems - Ground support equipment for use at launch, landing or retrieval sites - General requirements defines minimum requirements for ground support equipment (GSE) and systems used at launch, landing or retrieval-site installations. The standard sets out general characteristics, performance, design, test, checkout, maintenance, safety, reliability, maintainability and quality requirements for non‑flight hardware and software that support transporting, handling, assembly, inspection, test, checkout, service, launch and recovery of space vehicles and payloads.

Key topics and technical requirements

ISO 14625:2023 addresses the full lifecycle of GSE with emphasis on robust, safe and cost‑effective equipment. Major technical topics include:

• Functional designations (servicing, checkout/test, handling/transportation, auxiliary and umbilical GSE)
• Performance and physical characteristics (operability, interfaces, producibility, life limits, coatings, colours, metric system, redundancy)
• Reliability and maintainability requirements to support predictable operations and upkeep
• Environmental conditions (natural, launch‑induced, controlled/uncontrolled interiors, fire/explosion, seismic and environmental test methods)
• Documentation (drawings, technical documentation, operations & maintenance documentation)
• Supply support, personnel & training, qualification and quality assurance (testing, load tests, NDT, calibration, conformance verification)
• Packaging and transportability (preservation, shipping containers, marking, precision clean parts)
• Design and construction requirements across structural, mechanical (pneumatics, cryogenics, hydraulics, lifting devices, tethers, jacks), electrical/electronic systems and hazard-proofing

Practical applications and who uses it

ISO 14625:2023 is used to:

• Develop procurement specifications and acceptance criteria for GSE at launch, landing or retrieval sites
• Guide GSE design reviews to ensure safety, maintainability and environmental robustness
• Define test and checkout procedures, qualification plans and quality control for suppliers and integrators
• Structure maintenance programs, training curricula and documentation packages for site operators

Typical users:

• GSE designers and manufacturers
• Launch site operators and integrators
• Program managers, safety and reliability engineers
• Logistics, maintenance teams and procurement specialists

Note: the standard applies primarily to GSE at launch/landing/retrieval sites; equipment used only in manufacturing or test sites is optional unless the GSE is dual‑use, in which case safety requirements apply.

Related standards

For full compliance, organizations typically apply ISO 14625 alongside other space systems standards and relevant national/international standards for testing, seismic qualification, NDT, electrical safety and clean‑room/environmental control. Obtain ISO 14625:2023 from ISO for authoritative requirements.