NF M60-101
Nuclear energy - Ionizing radiation signalling - Basic symbol
Le présent document définit la géométrie et les proportions du symbole de base à utiliser lorsqu'il y a lieu de signaler la présence réelle ou possible de rayonnements ionisants. Il ne spécifie pas les niveaux de rayonnements à partir desquels le schéma doit être utilisé.
Le présent document définit la géométrie et les proportions du symbole de base à utiliser lorsqu'il y a lieu de signaler la présence réelle ou possible de rayonnements ionisants. Il ne spécifie pas les niveaux de rayonnements à partir desquels le schéma doit être utilisé.
Specifies shape, proportions, application, restrictions on the use of the symbol (possibly accompanied by additional symbols or words). Shall be used to signify the actual or potential presence of ionizing radiation (including gamma and X-rays. alpha and beta particles, high-speed electrons, neutrons, protons and other nuclear particles, but not sound waves and other types of electromagnetic waves). Does not specify the radiation levels at which it is to be used.
- Introduction5
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1 Objet et domaine d'application5
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2 Références normatives5
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3 Forme et proportion du symbole5
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4 Modalités d'utilisation du symbole5
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