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
English - French
29-07-1993
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.
| 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 |
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