IEC 60761-2:2002
Current
The latest, up-to-date edition.
Equipment for continuous monitoring of radioactivity in gaseous effluents - Part 2: Specific requirements for radioactive aerosol monitors including transuranic aerosols
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French
17-01-2002
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FOREWORD
1 Scope and object
2 Normative references
3 Terms and definitions
4 Classification of aerosol effluent monitors
5 Sampling and detection assembly
5.1 Air pump
5.2 Aerosol collection device
5.3 Particle collection efficiency
5.4 Radiation detector
5.5 Ease of decontamination
5.6 Sampling inlet and delivery line
6 Check source
7 Expression of measurement
8 Response to other ionizing radiations
9 Compensation of natural activity
9.1 Methods of compensation
9.2 Requirements for electronic compensation methods
10 Standard test conditions
11 Tests performed with variation of the influence
quantities
12 Sources
12.1 Reference sources
12.2 Special sources
12.3 Check sources
12.4 Design of solid sources
12.5 Uncertainty of test sources activity
13 Radiation performance tests
13.1 Dynamic tests
13.2 Static tests
13.3 Compensation against natural background
13.4 Reference response
13.5 Linearity
13.6 Variation of the detection efficiency as a
function of beta radiation energy (beta monitors)
13.7 Variation of the detection efficiency as a
function of alpha radiation energy (alpha monitors)
13.8 Detection efficiency of non-specific radiation
13.9 Response to radioactive gases
13.10 Response to radon-222 and radon-220 daughters
14 Tests of the air circuit
14.1 External leakage
14.2 Monitor sampling efficiency
15 Type test report and certificate
Annex A (informative) List of radionuclides suitable for
tests with variation of beta energy
Bibliography
Tables
Establishes specific standard requirements, including technical characteristics and general test conditions, and gives examples of acceptable methods for aerosol effluent monitors.
| Committee |
TC 45/SC 45B
|
| DevelopmentNote |
Supersedes IEC 60761-6 (02/2002) To be read in conjunction with IEC 60761-1 (12/2002) Stability Date: 2015. (10/2012)
|
| DocumentType |
Standard
|
| Pages |
47
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 60761-2 : 2005 | Identical |
| NEN IEC 60761-2 : 2002 | Identical |
| NEN EN IEC 60761-2 : 2004 | Identical |
| I.S. EN 60761-2:2004 | Identical |
| DIN EN 60761-2 : 2005 | Identical |
| VDE 0493-1-2 : 2005 | Identical |
| IS 12761 : Part 2 : 2018 | Identical |
| UNE-EN 60761-2:2004 | Identical |
| BS IEC 60761-2 : 2002 AMD 15426 | Identical |
| BS EN 60761-2:2004 | Identical |
| UNE 21724-2:1991 | Identical |
| CEI 45-40 : 1ED 1997 | Identical |
| EN 60761-2:2004 | Identical |
| DIN IEC 60761-2 : 2003 | Identical |
| NEN 10761-2 : 1991 | Identical |
| 16/30324061 DC : 0 | BS IEC 61504 ED2.0 - NUCLEAR FACILITIES INSTRUMENTATION AND CONTROL SYSTEMS IMPORTANT TO SAFETY - CENTRALIZED SYSTEMS FOR CONTINUOUS MONITORING OF RADIATION AND/OR LEVELS OF RADIOACTIVITY |
| CSA N288.5 : 2011 : R2016 | EFFLUENT MONITORING PROGRAMS AT CLASS 1 NUCLEAR FACILITIES AND URANIUM MINES AND MILLS |
| IEC 61172:1992 | Radiation protection instrumentation - Monitoring equipment - Radioactive aerosols in the environment |
| BS IEC 62705:2014 | Nuclear power plants. Instrumentation and control important to safety. Radiation monitoring systems (RMS): Characteristics and lifecycle |
| 13/30249610 DC : 0 | BS EN 62705 ED 1.0 - NUCLEAR POWER PLANTS - INSTRUMENTATION AND CONTROL IMPORTANT TO SAFETY - RADIATION MONITORING SYSTEMS (RMS) CHARACTERISTICS AND TEST METHODS |
| IEC 61171:1992 | Radiation protection instrumentation - Monitoring equipment - Atmospheric radioactive iodines in the environment |
| IEC 61504:2017 | Nuclear facilities - Instrumentation and control systems important to safety - Centralized systems for continuous monitoring of radiation and/or levels of radioactivity |
| IEC 60951-1:2009 | Nuclear power plants - Instrumentation important to safety - Radiation monitoring for accident and post-accident conditions - Part 1: General requirements |
| BS IEC 60951-1:2009 | Nuclear power plants. Instrumentation important to safety. Radiation monitoring for accident and post-accident conditions General requirements |
| 04/30078214 DC : DRAFT AUG 2004 | IEC 61577-1 - RADIATION PROTECTION INSTRUMENTATION - RADON AND RADON DECAY PRODUCT MEASURING INSTRUMENTS - PART 1: GENERAL PRINCIPLES |
| 07/30172925 DC : 0 | BS IEC 60951-1 - NUCLEAR POWER PLANTS - INSTRUMENTATION IMPORTANT TO SAFETY - RADIATION MONITORING SYSTEM FOR ACCIDENT AND POST ACCIDENT CONDITIONS - PART 1: GENERAL REQUIREMENTS |
| IEEE N323C-2009 | American National Standard Radiation Protection Instrumentation Test and Calibration - Air Monitoring Instruments |
| BS IEC 61504:2017 | Nuclear facilities. Instrumentation and control systems important to safety. Centralized systems for continuous monitoring of radiation and/or levels of radioactivity |
| CSA N288.5 : 2011 | EFFLUENT MONITORING PROGRAMS AT CLASS 1 NUCLEAR FACILITIES AND URANIUM MINES AND MILLS |
| IEC 62705:2014 | Nuclear power plants - Instrumentation and control important to safety - Radiation monitoring systems (RMS): Characteristics and lifecycle |
| 07/30126760 DC : 0 | IEC 61559-1 - RADIATION PROTECTION INSTRUMENTATION - INSTRUMENTATION AND CONTROL OF NUCLEAR FACILITIES - PART 1: CENTRALIZED SYSTEM FOR CONTINUOUS MONITORING OF RADIATION AND/OR LEVELS OF RADIOACTIVITY |
| IEC 61559-2:2002 | Radiation in nuclear facilities - Centralized systems for continuous monitoring of radiation and/or levels of radioactivity - Part 2: Requirements for discharge, environmental, accident, or post-accident monitoring functions |
| IEC 60068-2-27:2008 | Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock |
| IEC 61578:1997 | Radiation protection instrumentation - Calibration and verification of the effectiveness of radon compensation for alpha and/or beta aerosol measuring instruments - Test methods |
| EN 481:1993 | Workplace atmospheres - Size fraction definitions for measurement of airborne particles |
| EN 55022:2010/AC:2011 | INFORMATION TECHNOLOGY EQUIPMENT - RADIO DISTURBANCE CHARACTERISTICS - LIMITS AND METHODS OF MEASUREMENT (CISPR 22:2008) |
| IEC 60761-1:2002 | Equipment for continuous monitoring of radioactivity in gaseous effluents - Part 1: General requirements |
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