09/30150998 DC : 0

FOREWORD
INTRODUCTION
1 Scope and object
2 Normative references
3 Terms and definitions
   3.1 Degrees of requirements
   3.2 Terminology
        3.2.1 Manufacturer
        3.2.2 Purchaser
        3.2.3 Detector assembly (DA)
        3.2.4 Processing assembly
        3.2.5 Alarm assembly (AA)
        3.2.6 Centralizer (CC)
        3.2.7 Monitoring assembly (MA)
   3.3 Test nomenclature
        3.3.1 Qualification tests
        3.3.2 Type test
        3.3.3 Routine test
        3.3.4 Acceptance test
        3.3.5 Supplementary tests
4 Design requirements
   4.1 General characteristics
        4.1.1 Introduction
        4.1.2 Measurement ranges
        4.1.3 Safety classification
   4.2 Detailed characteristics
        4.2.1 Equipment configuration
        4.2.2 Equipment Reliability
        4.2.3 Equipment Indication
        4.2.4 Alarm/Trip/Interlock Facilities
5 General test procedures
   5.1 Nature of tests
   5.2 Reference conditions and standard test conditions
   5.3 Tests performed under standard test conditions
   5.4 Tests performed with variation of influence quantities
   5.5 Statistical fluctuations
   5.6 Reference radiation
        5.6.1 Gamma
        5.6.2 Beta
        5.6.3 Neutron
   5.7 Consideration of natural background radiation
        5.7.1 General
        5.7.2 Requirement
   5.8 Consideration of several detectors or signals in
        a dose rate meter Detector Assembly
6 Radiation characteristics
   6.1 False alarm test
        6.1.1 Requirements
        6.1.2 Method of test
   6.2 Point Of Test
   6.3 Linearity
        6.3.1 Requirements
        6.3.2 Test source of Gamma Radiation
   6.4 Variation of response with photon radiation energy
        6.4.1 Requirements
        6.4.2 Method of test
   6.5 Variation of response with angle of incidence
        6.5.1 Requirements
        6.5.2 Method of Test
   6.6 Response to Beta radiation
        6.6.1 Requirements
        6.6.2 Method of test
   6.7 Response to neutron radiation
        6.7.1 Requirements
        6.7.2 Method of test
   6.8 Overload characteristics
        6.8.1 Requirements
        6.8.2 Method of test
   6.9 Statistical fluctuations
        6.9.1 Requirements
        6.9.2 Method of test
   6.10 Response time
        6.10.1 Requirements
        6.10.2 Method of test
   6.11 Zero drift
        6.11.1 Requirements
        6.11.2 Method of test
   6.12 Alarm Requirements
        6.12.1 Requirements
        6.12.2 Method of test
        6.12.3 Equipment fault alarms
   6.13 Alarm response time and stability
        6.13.1 Requirements
        6.13.2 Method of test
   6.14 Warm-up
        6.14.1 Requirements
        6.14.2 Method of test
7 Electrical, mechanical and environmental characteristics
   7.1 Mains operation
        7.1.1 Requirements
        7.1.2 Method of test
   7.2 Electromagnetic compatibility (EMC)
        7.2.1 General
        7.2.2 Emission of electromagnetic radiation
        7.2.3 Electrostatic discharge
        7.2.4 General radiated electromagnetic fields
        7.2.5 Conducted disturbances induced by fast
               transients or bursts
        7.2.6 Conducted disturbances induced by surges
        7.2.7 Conducted disturbances induced by radio-frequencies
        7.2.8 Ring wave immunity
        7.2.9 50 Hz/60 Hz magnetic field
        7.2.10 Voltage dips and short interruptions`
   7.3 Mechanical characteristics
        7.3.1 Areas of Application
        7.3.2 Microphonics/Impact
   7.4 Environmental characteristics
        7.4.1 Ambient temperature
        7.4.2 Relative humidity
        7.4.3 Sealing
8 Documentation
   8.1 Type test report
   8.2 Certificate
   8.3 Operation and maintenance manual
Annex A (informative) - Monitoring of pulsed ionizing radiation