EN ISO 24078:2025

Hydrogen in energy systems - Vocabulary (ISO 24078:2025) EN ISO 24078:2025

Publication date:   Sep 18, 2025

General information

60.60   Standard published   Jul 2, 2025

CEN/CENELEC

CEN/CLC/JTC 6

European Norm

01.040.27   Energy and heat transfer engineering (Vocabularies) | 27.075   Hydrogen technologies

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Scope

This document establishes the terms, definitions, symbols and abbreviations used in the fields related to hydrogen in energy systems.
This document is not applicable to the following fields:
—     biological methanation,
—     reactors for hydrogen production from other sources,
—     road, maritime and aviation transport,
—     aeronautics and space.
Note              These fields are foreseen to be covered in future editions of this document.
This document does not apply to carbon capture, storage and utilisation, as well as services.

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PUBLISHED
EN ISO 24078:2025
60.60 Standard published
Jul 2, 2025




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