KS A ISO ASTM 51707-2012 Guide for estimating uncertainties in dosimetry for radiation processing《辐射加工的剂量测定中不确定度的估算指南》.pdf

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4、 2)E 170, Terminology Relating to Radiation Measurements and Dosimetry E 177, Practice for Use of the Terms Precision and Accuracy as Applied to Measurement of a Property of a Material E 178, Practice for Dealing With Outlying Observations E 456, Terminology Relating to Quality and Statistics E 876,

5、 Practice for Use of Statistics In the Evaluation of Spectrometric Data E 1249, Practice for Minimizing Dosimetry Errors in Radiation Hardness Testing of Silicon Electronic Devices Using Co-60 Sources 2.2 ISO/ASTM 2)KS A ISO ASTM 51275, KS A ISO ASTM 51400, 1) . 2) ASTM ISO/ASTM , ASTM www.astm.org

6、serviceastm.org ASTM Customer Service . ASTM , ASTM . KS A ISO ASTM 51707:2012 2 51204, Practice for Dosimetry in Gamma Irradiation Facilities for Food Processing 51205, Practice for Use of a Ceric-Cerous Sulfate Dosimetry System 51261, Guide for Selection and Calibration of Dosimetry Systems for Ra

7、diation Processing 51431, Practice for Dosimetry in Electron Beam and X-ray(Bremsstrahlung) Irradiation Facilities for Food Processing 2.3 ISO ISO 1995, ISBN 92-67-10188-9 Guide to the Expression of Uncertainty in Measurement3)ISO 11137, Sterilization of Health Care Products-Requirements for Validat

8、ion and Routine Control-Radiation Sterilization4)2.4 ICRU 5)ICRU Report 14 Radiation Dosimetry: X Rays and Gamma Rays with Maximum Photon Energies Between 0.6 and 50 MeV ICRU Report 17 Radiation Dosimetry: X Rays Generated at Potentials of 5 to 150 kV ICRU Report 34 The Dosimetry of Pulsed Radiation

9、 ICRU Report 35 Radiation Dosimetry: Electron Beams with Energies Between 1 and 50 MeV ICRU Report 37 Stopping powers for Electrons and Positrons ICRU Report 60 3 3.1 3.1.1 , D . SI (Gy) . 1 kg 1 Joule (1 Gy 1 J/kg). d dm . d dm (ICRU 60 ). mD d/d= (1) 3.1.2 3.1.3 3) ISO Central Secretariat, Postal

10、56, 1211 Geneva 20 Switzerland. . 4) Association for the Advancement of Medical Instrumentation, 1110 North Glebe Road, Suite 220, Arlington, VA 22201-4795, U.S.A. . 5) International Commission on Radiation Units and Measurements, 7910 Woodmont Ave., Suite 800 Bethesda, MD 20814, U.S.A. .KS A ISO AS

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13、 , 1 . 3.1.30 ( ) , ; , 3.1.30.1 “ ”, “ ” . 3.1.31 ( ) 3.1.31.1 . 3.1.32 ( ) ： , , , , 3.1.32.1 “ ” . . KS A ISO ASTM 51707:2012 7 3.1.33 ( ) . ： , , , , , 3.1.33.1 . . , . 3.1.34 3.1.35 , 3.1.35.1 “ ” , : , , , . . 3.1.36 1 -, -, - , 3.1.37 . , (n) . nixnxii.3,2,11= (5) xi , i 1, 2, 3,n 3.1.38 Sn 1

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15、, . . . 3.1.48 3.1.49 ( ) , , 25 kGy 4 4.1 , , X- ( ) , , (ISO/ASTM 51204 51431 ). (ISO 11137 2.3 ). (ISO/ASTM 51261 ). , , . , ICRU 14, 17, 34, 35 5, 6 . 4.2 (2.3 ). ASTM . , (ASTM E 170 E 456, E 177 ). , A B . A B . 4.3 , , , . ; , . , , . 4.4 . 4.5 . . . KS A ISO ASTM 51707:2012 10 5 5.1 5.1.1 , . , , . 5.1.2 , . 5.1.3 , . . 5.1.3.1 , . , ; . 5.1.4 , . . 5.1.5 . . 5.2 , , 5.2.1 , . , , . 5.2.2 . . . 0 . . . . “ ” “ ” . ; . 5.2.3 . , , , . , 0 . KS A ISO ASTM 51707:2012 11 . . , . 5.2.4 . ; . 5.3 5.3.1 . . ( ) ( ). . 5.3.2 . 5.3.2.1