EN ISO 20785-4:2021

Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 4: Validation of codes (ISO 20785-4:2019)

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.

Dosimetrie zu Expositionen durch kosmische Strahlung in Zivilluftfahrzeugen - Teil 4: Validierung von Codes (ISO 20785-4:2019)

Dieses Dokument ist für die Validierung von Codes bestimmt, die für die Berechnung von Dosen verwendet werden, die von Einzelpersonen an Bord von Flugzeugen erhalten wurden. Es gibt den Strahlenschutzbehör¬den und Code-Entwicklern Leitlinien zu den grundlegenden funktionalen Anforderungen, die der Code erfüllt.
Abhängig von einer formalen Zulassung durch eine Strahlenschutzbehörde können zusätzliche Anfor-derun¬gen an die Softwareprüfung gestellt werden.

Dosimétrie pour l'exposition au rayonnement cosmique à bord d'un avion civil - Partie 4: Validation des codes (ISO 20785-4:2019)

Le présent document est destiné à la validation des codes utilisés pour calculer les doses reçues par les individus à bord des avions. Il fournit aux autorités de radioprotection et aux développeurs de codes, des recommandations concernant les exigences fonctionnelles de base auxquelles le code doit se conformer.
Suivant l'approbation formelle par une autorité de radioprotection, d'autres exigences concernant les essais logiciels peuvent s'appliquer.

Dozimetrija za merjenje izpostavljenosti kozmičnemu sevanju v civilnem letalskem prometu - 4. del: Kode za preverjanje veljavnosti (ISO 20785-4:2019)

General Information

• Status: Published
• Publication Date: 03-Aug-2021
• Withdrawal Date: 27-Feb-2022
• ICS: 13.280 - Radiation protection
• ICS: 49.020 - Aircraft and space vehicles in general
• Technical Committee: CEN/TC 430 - Nuclear energy, nuclear technologies, and radiological protection
• Drafting Committee: CEN/TC 430 - Nuclear energy, nuclear technologies, and radiological protection
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 04-Aug-2021
• Due Date: 27-Jun-2023
• Completion Date: 04-Aug-2021
• Ref Project: SIST EN ISO 20785-4:2021 - Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 4: Validation of codes (ISO 20785-4:2019)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 20785-4:2021
01-oktober-2021
Dozimetrija za merjenje izpostavljenosti kozmičnemu sevanju v civilnem letalskem
prometu - 4. del: Kode za preverjanje veljavnosti (ISO 20785-4:2019)
Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 4: Validation of
codes (ISO 20785-4:2019)
Dosimétrie pour l'exposition au rayonnement cosmique à bord d'un avion civil - Partie 4:
Validation des codes (ISO 20785-4:2019)
Ta slovenski standard je istoveten z: EN ISO 20785-4:2021
ICS:
13.280 Varstvo pred sevanjem Radiation protection
49.020 Letala in vesoljska vozila na Aircraft and space vehicles in
splošno general
SIST EN ISO 20785-4:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 20785-4:2021

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SIST EN ISO 20785-4:2021


EN ISO 20785-4
EUROPEAN STANDARD

NORME EUROPÉENNE

August 2021
EUROPÄISCHE NORM
ICS 13.280; 49.020
English Version

Dosimetry for exposures to cosmic radiation in civilian
aircraft - Part 4: Validation of codes (ISO 20785-4:2019)
Dosimétrie pour l'exposition au rayonnement (ISO 20785-4:2019)
cosmique à bord d'un avion civil - Partie 4: Validation
des codes (ISO 20785-4:2019)
This European Standard was approved by CEN on 25 July 2021.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 20785-4:2021 E
worldwide for CEN national Members.

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SIST EN ISO 20785-4:2021
EN ISO 20785-4:2021 (E)
Contents Page
European foreword . 3

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SIST EN ISO 20785-4:2021
EN ISO 20785-4:2021 (E)
European foreword
The text of ISO 20785-4:2019 has been prepared by Technical Committee ISO/TC 85 "Nuclear energy,
nuclear technologies, and radiological protection” of the International Organization for Standardization
(ISO) and has been taken over as EN ISO 20785-4:2021 by Technical Committee CEN/TC 430 “Nuclear
energy, nuclear technologies, and radiological protection” the secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by February 2022, and conflicting national standards
shall be withdrawn at the latest by February 2022.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 20785-4:2019 has been approved by CEN as EN ISO 20785-4:2021 without any
modification.


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