International Standard
ISO 12749-5:2026
Nuclear energy, nuclear technologies, and radiological protection — Vocabulary — Part 5: Nuclear reactors
Reference number
ISO 12749-5:2026
Edition 2
2026-08
© ISO 2026

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Published (Edition 2, 2026)

ISO 12749-5:2026

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Format
CHF 181
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Abstract

This document encompasses the collection of terms, definitions, notes to entry and examples corresponding to nuclear reactors, excluding quantitative data. It provides the minimum essential information for each nuclear reactor concept represented by a single term. Full understanding of concepts requires background knowledge of the nuclear field. It is intended to facilitate communication and promote common understanding.

The scope of this document does not cover nuclear fusion reactors.

NOTE            See Annex A for the methodology used to develop the vocabulary.

General information

  • Status
     : Published
    Publication date
     : 2026-08
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 44
  • Technical Committee :
    ISO/TC 85
    ICS :
    13.280  01.040.13 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

7
Affordable and Clean Energy

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