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I.S. EN ISO 20785-2:2020

Current

Current

The latest, up-to-date edition.

Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 2: Characterization of instrument response (ISO 20785-2:2020)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

24-08-2020

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General considerations
5 Calibration fields and procedures
6 Uncertainties
7 Remarks on performance tests
Annex A (informative) Representative particle fluence energy distributions for the cosmic radiation field at flight altitudes for solar minimum and maximum conditions and for minimum and maximum vertical cut-off rigidity
Annex B (informative) - Radiation fields recommended for use in calibrations
Annex C (informative) - Comparison measurements
Annex D (informative) - Charged-particle irradiation facilities
Bibliography

This document specifies methods and procedures for characterizing the responses of devices used for the determination of ambient dose equivalent for the evaluation of exposure to cosmic radiation in civilian aircraft.

Committee
TC 85
DocumentType
Standard
Pages
54
ProductNote
The date of any NSAIprevious adoption may not matchthe date of its original CEN/CENELEC document.
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
ISO 20785-2:2020 Identical
EN ISO 20785-2:2020 Identical

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