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EN ISO 20785-4:2026

Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 4: Validation of codes (ISO 20785-4:2026) EN ISO 20785-4:2026

Publication date:   Sep 6, 2026

General information

60.55   Ratification completed (DOR)   Sep 6, 2026

CEN

CEN/TC 430 Nuclear energy, nuclear technologies, and radiological protection

European Norm

49.020   Aircraft and space vehicles in general

Buying

Draft

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Scope

This document is intended for the validation of codes used for the calculation of doses received by individuals on board aircraft. It gives guidance to radiation protection authorities and code developers on the basic functional requirements which the code fulfils.
Depending on any formal approval by a radiation protection authority, additional requirements concerning the software testing can apply.

Life cycle

PREVIOUSLY

PUBLISHED
EN ISO 20785-4:2021

NOW

IN_DEVELOPMENT
EN ISO 20785-4:2026
60.55 Ratification completed (DOR)
Sep 6, 2026




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