IEC 61562:2001
Current
The latest, up-to-date edition.
Radiation protection instrumentation - Portable equipment for measuring specific activity of beta-emitting radionuclides in foodstuffs
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French
05-04-2001
FOREWORD
1 Scope and object
2 Normative references
3 Terminology and units
4 Construction
4.1 General
4.2 General description of instrument
4.3 Detection sub-assembly
4.4 Measurement sub-assembly
4.5 Complementary equipment
4.6 Decontamination
5 Main characteristics
5.1 Measured nuclides
5.2 Measurement range
5.3 Energy measurement range
5.4 Instrument background
5.5 Minimum detectable activity
6 Tests
6.1 General
6.2 Reference and standard test conditions
6.3 Instrument set-up during tests
6.4 Statistical fluctuation
6.5 Reference ionizing radiation sources
6.6 Checking sources
7 Radiation characteristics
7.1 Relative intrinsic error
7.1.1 Requirements
7.1.2 Tests
7.1.3 Test method
7.2 Response to external gamma-radiation
7.2.1 Requirements
7.2.2 Test method
7.3 Overload tests
7.3.1 Requirements
7.3.2 Test method
7.4 Tests for susceptibility to radioactive contamination
7.4.1 Requirements
7.4.2 Test method
7.5 Statistical fluctuation
7.5.1 Requirements
7.5.2 Test method
8 Electrical characteristics
8.1 Warm-up time
8.1.1 Requirements
8.1.2 Test method
8.2 Power supply requirements
8.2.1 Main requirements
8.2.2 Primary batteries requirements
8.2.3 Secondary batteries requirements
8.2.4 Test method
8.3 Alarm trip stability
8.3.1 Requirements
8.3.2 Test method
9 Mechanical characteristics
9.1 Mechanical shock
9.2 Vibration
9.2.1 Requirements
9.2.2 Test method
10 Environmental performance stability
10.1 Ambient temperature
10.1.1 Requirements
10.1.2 Test method
10.2 Relative humidity of air
10.2.1 Requirements
10.2.2 Test method
10.3 Atmospheric pressure
10.4 Sealing
10.5 External electromagnetic fields
10.5.1 Requirements
10.5.2 Test method
10.6 External magnetic fields
10.6.1 Requirements
10.6.2 Test method
11 Storage and transportation
12 Summary of characteristics
13 Documentation
13.1 Type tests report
13.2 Certificate
13.3 Operation and maintenance manual
Table 1 - Reference conditions and standard test conditions
Table 2 - Tests performed under standard conditions
Table 3 - Tests performed with variation of external
influence quantities
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