KS C IEC 61582-2012 Radiation protection instrumentation-In vivo counters-Classification general requirements and test procedures for portable transportable and installed equipment.pdf

1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS C IEC 61582 , , , KS C IEC 61582:2012 2012 12 12 http:/www.kats.go.krKS C IEC 61582:2012 : ( ) ( ) () ( ) : () () ( ) () ( ) () : (http:/www.standard.go.kr) ： ：2012 12 12 2012-0698 ： ：() ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS C IEC 61582:2012

2、 i . iii . iv 1 1 2 2 2.1 .2 2.2 .2 3 .3 4 6 4.1 6 4.2 .6 4.3 6 5 7 5.1 .7 5.2 .9 5.3 9 5.4 9 5.5 9 5.6 (MDA) 9 6 10 6.1 (10 keV 200 keV) .10 6.2 .10 6.3 .10 6.4 10 6.5 11 6.6 .11 6.7 11 7 100 keV 3 MeV .11 7.1 .11 7.2 11 7.3 12 7.4 12 7.5 .12 7.6 .13 7.7 13 7.8 13 7.9 13 8 .13 8.1 13 8.2 14 8.3 .14

3、 KS C IEC 61582:2012 ii 8.4 15 8.5 .22 9 .25 9.1 .25 9.2 26 9.3 .26 9.4 27 9.5 .35 10 .39 10.1 .39 10.2 .39 10.3 .39 A( ) ( ).46 B( ) 48 B.1 48 B.2 .48 B.3 52 53 KS C IEC 61582:2012 54 1 40 2 .41 3 Ge 42 4 .43 5 Ge 44 6 .45 A.1 (95 % ) 47 B.1 51 B.2 .52 KS C IEC 61582:2012 iii . . , , . , , . KS C I

4、EC 61582:2012 iv 2004 1 IEC 61582, Radiation protection instrumentation In vivo counters Classification, general requirements and test procedures for portable, transportable and installed equipment . KS C IEC 61582:2012 , , , Radiation protection instrumentation In vivo countersClassification, gener

5、al requirements and test procedures for portable, transportable and installed equipment 1 , , , . . . ( , , ) . ICRP 60 ICRP 61 . , . B . . , , . . . , . . . KS C IEC 61582:2012 2 , , , . . . 2 . . ( ) . 2.1 KS A ISO 11929 1, 1： KS A ISO 11929 4, 4： KS C IEC 60050 393, 393： KS C IEC 60050 394, 394：

6、KS C IEC 60068 2-1, 2-1： A： KS C IEC 60068 2-27, 2： Ea ： KS C IEC 60068 2-78, ( ) KS C IEC 60721 3-5, 3： 5： KS C IEC 61000 4-2, (EMC) 4-2： KS C IEC 61000 4-3, (EMC) 4-3： KS C IEC 61000 4-5, (EMC) 4-5： KS C IEC 61000 4-6, (EMC) 4-6： KS C IEC 61000 4-12, (EMC) 4-12： KS C IEC 61187, IEC 60068 2-2, Envi

7、ronmental testing Part 2： Tests Tests B： Dry heat IEC 60068 2-6, Environmental testing Part 2： Tests Test Fc： Vibration (sinusoidal) IEC 60068 2-14, Environmental testing Part 2： Tests Test N： Change of temperature IEC 60721 3-7, Classification of environmental conditions Part 3-7： Classification of

8、 groups of environmental parameters and their severities Portable and non-stationary use IEC 61276： 1994, Nuclear instrumentation Guidelines for selection of metrologically supported nuclear radiation spectrometry systems 2.2 ICRP 38： 1983, Radionuclide Transformations： Energy and Intensity of Emiss

9、ions. Annals of the ICRP 11 13 KS C IEC 61582:2012 3 ICRP 60： 1990, Recommendations of the International Commission on Radiological Protection. Annals of the ICRP 21 No. 1 3, 1991 ICRP 61 ： 1991, Annual Limits on Intake of Radionuclides by Workers Based on the 1990Recommendations. Annals of the ICRP

10、 21 No. 4 ICRP 68： 1994, Dose Coefficients for Intakes of Radionuclides by Workers： A Replacement of ICRP 61. Annals of the ICRP 24(4). ICRP 75, General Principles for the Radiation Protection of Workers 3 KS C IEC 60050 393, KS C IEC 60050 394 IEC 61276 . , ICRP 68 ICRP 75 . 3.1 (conventionally tru

11、e value of activity) (best estimate of activity) 3.2 ( ) indicated (measured) activity 3.3 (coefficient of variation) n xi s V . =niixxnxxsV12)()1(113.4 (calibration) 3.5 ( ) reference radiation response(sensitivity) Rref ( 1 ) . tbrprefAIIR= Irp： Ib： At： KS C IEC 61582:2012 4 3.6 (minimum detectabl

12、e activity) KS A ISO 11929 1 3.7 (dynamic range) (quantity) 3.8 (error of indication) Ac Ai A Ai Ac3.9 (relative error of indication) % . 3.10 (relative intrinsic error) (quantity) . ttiAAAF= Ai： (quantity) At： (quantity) 3.11 (effective range of measurement) (quantity) 3.12 (measurement time) 3.13

13、energy resolution) (full width at half maximum： FWHM) (full width) (1/2) . (Re) ( ) ( ) (%) . . KS C IEC 61582:2012 5 %()()FWHM= . 3.14 (qualification test) . 3.15 (type testing) IEV 394 20 28 3.16 (routine test) IEV 394 20 08 3.17 (acceptance test) IEV 394 20 09 3.18 (units) (SI) . KS C IEC 60050

14、393 KS C IEC 60050 394 . SI . 3.19 (activity) SI ( Bq) . 1 Bq 1 1 ( ) 1 s 1. (quantity) s 1 . 3.20 SI . ： (eV) 1 eV 1 60210 19J ： (y), (d), (h), (min) KS C IEC 61582:2012 6 4 4.1 , . . ( ) IEC 61276, 4 5 . 4.2 4.2.1 (： 10 keV 200 keV) (Pu, Am, U ) . , , . . 4.2.2 (： 100 keV 3 MeV) . , . . 4.3 , , (

15、), . 4.3.1 1 , , , , . . KS C IEC 61582:2012 7 ( ) . , , . 4.3.2 2 , , , . . 1 ( ) . 4.3.3 3 . . . 4.3.4 4 3 , . . , 3 4 . 5 5.1 5.1.1 , . , . . . , . KS C IEC 61582:2012 8 5.1.2 . ( , .) ( .) ( , ) , , , , ( .) 5.1.3 . ( , ) (unit) 5.1.4 . (phantom ) 5.1.5 , . 5.1.6 . . 5.1.7 145 cm 200 cm, 40 cm K

16、S C IEC 61582:2012 9 . , . 5.2 , , . 5.3 4.2 . , . . , . , . 5.4 . / (K 40) , . . ( ) , , . . 5.5 (three decades) . . 5.6 (MDA) KS A ISO 11929 1 . , . LLDKS C IEC 61582:2012 10 (Bq) . LLD , . +b0210b210141121ttktRkt Rb： t0： tb： k1 ： , k1 2.326 . , , ( ) 1 % . 6 6.1 (10 keV 200 keV) (10 keV 200 keV) 10 keV 200 keV X . 6.2 (5.6 ). 6.3 , 1 Am-241 U-235 . , 1 % (k1 2.326 , KS A ISO 11929 1 .) . Am-241 U-235 1 25 25 2 45 40 6.4 Am-241 59.54 keV 25 keV FWHM , . Am-241 59.54 keV 1.5 keV FWHM , . (5.1.4 ) , . KS C IEC 61582:2012 11 . 6.5 1, 2 , 0.5 % . . 1 ： 0.1 % 2