NF EN ISO 20785-3

NF EN ISO 20785-3

February 2018
Standard Cancelled

Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 3 : measurements at aviation altitudes

The following documents, in whole or in part, are normatively referenced in ISO 20785-3:2015 and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO/IEC Guide 98‑1, Uncertainty of measurement ? Part 1: Introduction to the expression of uncertainty in measurement ISO/IEC Guide 98‑3, Uncertainty of measurement ? Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) ISO 20785‑1, Dosimetry for exposures to cosmic radiation in civilian aircraft ? Part 1: Conceptual basis for measurements ISO 20785‑2, Dosimetry for exposures to cosmic radiation in civilian aircraft ? Part 2: Characterization of instrument response

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Main informations

Collections

National standards and national normative documents

Thematics

Sécurité, Gestion des risques et SST, QSE

Publication date

February 2018

Number of pages

27 p.

Reference

NF EN ISO 20785-3

ICS Codes

13.280   Radiation protection
17.240   Radiation measurements
49.020   Aircraft and space vehicles in general

Classification index

M62-270-3

Print number

1

International kinship

ISO 20785-3:2015

European kinship

EN ISO 20785-3:2017
Sumary
Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 3 : measurements at aviation altitudes

The following documents, in whole or in part, are normatively referenced in ISO 20785-3:2015 and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

ISO/IEC Guide 98‑1, Uncertainty of measurement ? Part 1: Introduction to the expression of uncertainty in measurement

ISO/IEC Guide 98‑3, Uncertainty of measurement ? Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)

ISO 20785‑1, Dosimetry for exposures to cosmic radiation in civilian aircraft ? Part 1: Conceptual basis for measurements

ISO 20785‑2, Dosimetry for exposures to cosmic radiation in civilian aircraft ? Part 2: Characterization of instrument response

Replaced standards (1)
NF ISO 20785-3
April 2016
Standard Cancelled
Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 3 : measurements at aviation altitudes

<p>The following documents, in whole or in part, are normatively referenced in ISO 20785-3:2015 and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.</p> <p>ISO/IEC Guide 98‑1, Uncertainty of measurement ? Part 1: Introduction to the expression of uncertainty in measurement</p> <p>ISO/IEC Guide 98‑3, Uncertainty of measurement ? Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)</p> <p>ISO 20785‑1, Dosimetry for exposures to cosmic radiation in civilian aircraft ? Part 1: Conceptual basis for measurements</p> <p>ISO 20785‑2, Dosimetry for exposures to cosmic radiation in civilian aircraft ? Part 2: Characterization of instrument response</p>

Standard replaced by (1)
NF EN ISO 20785-3
June 2023
Standard Current
Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 3: Measurements at aviation altitudes

<p class="MsoBodyText" style="mso-layout-grid-align: none; text-autospace: none;"><span lang="EN-GB" style="mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 'MS Mincho'; mso-fareast-theme-font: minor-fareast;">This document gives the basis for the measurement of ambient dose equivalent at flight altitudes for the evaluation of the exposures to cosmic radiation in civilian aircraft.</span></p>

Table of contents
View the extract
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Considérations générales
  • 5 Mesurages aux altitudes de vol
  • 6 Incertitudes
  • Annexe A Distributions en énergie représentatives de la fluence de particules pour le champ de rayonnement cosmique à des altitudes de vol d'avion dans les conditions de période d'activité solaire minimale et maximale et pour la rigidité de coupure verticale minimale et maximale
  • Bibliographie
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