IEC 61562 : 1.0

Table of Contents

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

Abstract

Applicable to portable instruments used for measuring the specific activity of beta-emitting radionuclides in food/foodstuffs and intended for operation under field conditions. It is not applicable to low background laboratory instrumentation requiring highly skilled personnel.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	SC 45B