I.S. EN ISO 20785-2:2017
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
DOSIMETRY FOR EXPOSURES TO COSMIC RADIATION IN CIVILIAN AIRCRAFT - PART 2: CHARACTERIZATION OF INSTRUMENT RESPONSE (ISO 20785-2:2011)
Hardcopy , PDF
28-02-2021
English
01-01-2017
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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
Defines 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.
| DocumentType |
Standard
|
| Pages |
54
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| ISO 20785-2:2011 | Identical |
| EN ISO 20785-2:2017 | Identical |
| ISO 20785-1:2012 | Dosimetry for exposures to cosmic radiation in civilian aircraft Part 1: Conceptual basis for measurements |
| IEC TR 62461:2015 | Radiation protection instrumentation - Determination of uncertainty in measurement |
| ISO/IEC Guide 98-1:2009 | Uncertainty of measurement — Part 1: Introduction to the expression of uncertainty in measurement |
| ISO 8529-3:1998 | Reference neutron radiations — Part 3: Calibration of area and personal dosimeters and determination of response as a function of energy and angle of incidence |
| IEC 60846-1:2009 | Radiation protection instrumentation - Ambient and/or directional dose equivalent (rate) meters and/or monitors for beta, X and gamma radiation - Part 1: Portable workplace and environmental meters and monitors |
| ISO 4037-2:1997 | X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy Part 2: Dosimetry for radiation protection over the energy ranges from 8 keV to 1,3 MeV and 4 MeV to 9 MeV |
| ISO/IEC Guide 99:2007 | International vocabulary of metrology Basic and general concepts and associated terms (VIM) |
| ISO 8529-2:2000 | Reference neutron radiations Part 2: Calibration fundamentals of radiation protection devices related to the basic quantities characterizing the radiation field |
| ISO 12789-2:2008 | Reference radiation fields — Simulated workplace neutron fields — Part 2: Calibration fundamentals related to the basic quantities |
| ISO 6980-1:2006 | Nuclear energy — Reference beta-particle radiation — Part 1: Methods of production |
| ISO 4037-1:1996 | X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy Part 1: Radiation characteristics and production methods |
| ISO 8529-1:2001 | Reference neutron radiations Part 1: Characteristics and methods of production |
| ISO 29661:2012 | Reference radiation fields for radiation protection — Definitions and fundamental concepts |
| ISO 4037-3:1999 | X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy Part 3: Calibration of area and personal dosemeters and the measurement of their response as a function of energy and angle of incidence |
| ISO 12789-1:2008 | Reference radiation fields — Simulated workplace neutron fields — Part 1: Characteristics and methods of production |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
| ISO 80000-10:2009 | Quantities and units Part 10: Atomic and nuclear physics |
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