IEC 61239:1993
Current
The latest, up-to-date edition.
Nuclear instrumentation - Portable gamma radiation meters and spectrometers used for prospecting - Definitions, requirements and calibration
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French
29-07-1993
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FOREWORD
Clause
1 Scope and object
2 Normative references
3 Definitions
4 Requirements
4.1 Operation time of power supply
4.2 Battery charge monitor
4.3 Temperature and humidity range
4.4 Sampling time and time constant
4.5 Display
4.6 Audio signal
4.7 Dead time
4.8 Threshold stability
4.9 Energy response stability
4.10 Resolution
4.11 Data storage
5 Calibration
5.1 Instrument performance test
5.2 Energy calibration
5.3 Calibration for radioisotope concentration
6 Safety requirements
7 Environmental test procedures
8 Specifications to be given in the instruction manual
Applies to portable radiation meters using -scintillation detectors, solid-state detectors, etc. Includes instruments with total count readings only and spectrometers. This publication supersedes IEC 60460.
| Committee |
TC 45
|
| DevelopmentNote |
Supersedes IEC 60460 (03/2001) Stability Date: 2018. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
21
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| CEI IEC 61239 : 1ED 2017 | Identical |
| IS 11424 : 2018 | Identical |
| IEC 61134:1992 | Airborne instrumentation for measurement of terrestrial gamma radiation |
| IEC 60405:2003 | Nuclear instrumentation - Constructional requirements and classification of radiometric gauges |
| IEC 60050-391:1975 | International Electrotechnical Vocabulary (IEV) - Part 391: Detection and measurement of ionizing radiation by electric means |
| IEC 60359:2001 | Electrical and electronic measurement equipment - Expression of performance |
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