1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) (IEC 60522:1999, IDT) 2013 IEC 60522 2011 IEC 60522 2011 II , 1.092 . 1.22009 . , . , , , 1 - () 2 () 3 , ( 40-2011 29 2011) : ( 3166) 00497 ( 3166) 00497 BY KZ KG RU 4 13 2011 . 1282- IEC 605222011 1 2013 . 5 IEC 60522:
2、1999 Determination of the permanent filtration of X-ray tube assemblies ( . ). (IDT). . 605222001 6 ( ) . , . IEC 60522 2011 IIIC, 2013 , IEC 60522 2011 IV IEC 60522:1999 . , 62 IEC 62 . , . IEC 60522 2011 1 X-ray tube assemblies. Methods for determination of the permanent filtration 20130101 1 1.1
3、. . 1.2 . ( - ) . , , . 1 . IEC 60601-1-3:1994. IEC 60522 2011 2 2 , , . 2 : IEC 60601-1:1988 Medical electrical equipment part 1: general requirements for safety ( . 1. ) IEC 60601-1-3:1994 Medical electrical equipment - Part 1: General requirements for safety - 3. Collateral standard: General requ
4、irements for radiation protection in diagnostic X-ray equipment ( . 1. . 3. ) IEC 60788:1984 Medical radiology Terminology ( . ) ISO 2092:1981 Light metals and their alloys; Code of designation based on chemical symbols ( . ) 3 3.1 : c; , ; ; , , , , ; , IEC 60522 2011 3 , , , , , . 3.2 , , IEC 6078
5、8, IEC 60601-1:1988 3.3 ( ). , , , . 3.3 : 3.3.1 : , , . . 4 5 , , ( ), . , 4.1 4.6. 4.1 , , IEC 60522 2011 4 . , , . , : - ; - , , , , . , . , . 4.2 , 4.1 , , . 4.3 , . , 10 %, : a) , - 19 , , - , 20 , - 19,99 ; b) , ( IEC 60522 2011 5 ), ; c) , 65 , ; d) 65 75 , . . ( ). , , , . 4.4 , . 4.5 , , (
6、ISO 2092, Cu 99,9): - 99,9 % , 2,70 /3; - 99,9 % , 8,90 /3. 4.6 , . , IEC 60522 2011 6 . . , , . , ( ) , , . , , , 30 %. 5 : - , ( ); - 150 , ; - 150 , , . . , , ( ). . IEC 60522 2011 7 1,2 , , 75 : a) : 1,2 1/75 IEC 60522:1999; b) : 1,2 1/75 1 ) ( ) . 2 , ( ), . , , . IEC 60522 2011 8 () (3. . . .), IEC 60601-1:1988 (-2-. . .) IEC 60788 (. . . . .). +, ,
