1、 2014 P 62467-1 2013 , 1 , IEC 62467-1:2009Medical electrical equipment Dosimetric instruments as used in brachytherapy Part 1: Instruments based on well-type ionization chambers(IDT) P 62467-1 2013II1 - ( ) , 42 411 , 3 - 8 2013 . 1536-4 62467-1:2009 - . , . 1. -, (IEC 62467-1:2009 Medical electric
2、al equipment Dosimetric instruments as used in brachytherapy Part 1: Instruments based on well-type ionization chambers). - , 5 1.0 2012 ( 8). - ( 1 ) , - . ( ) - . , (gost.ru) , 2014 , - - P 62467-1 2013III , - , . , , . -, , , . , , , , , , . , , , (, ), ( ) - . - . . , , - . , - , - , . , , , , ,
3、 60731. - - P 62467-1 2013IV P 62467-1 2013 1 2015 01 011 , 3, -, - . - , . - 1 , (, 2 5 ). - , . - , , , , - . , . - , . () ( ) ( ) . :a) - ;b) . - , . - 60731.2 - , . - , , - . , , , . , 1, Medical electrical equipment. Dosimetric instruments as used in brachytherapy.Part 1. Instruments based on w
4、ell-type ioni ation chambers P 62467-1 20132 60050-393:2003 . 393. - . (IEC 60050-393:2003, International Electrotechni-cal Vocabulary Part 393: Nuclear instrumentation Physical phenomena and basic concepts) 60417 (IEC 60417, Graphical symbols for use on equipment) 60580:2003 . - (IEC 60580:2003, Me
5、dical electrical equipment Dose area product meters) 60601-1:2005 . 1. - (IEC 60601-1:2005, Medical electrical equipment Part 1: General requirements for basic safety and essential performance) 60731:1997 . , (IEC 60731:1997, Medical electrical equipment Dosimeters with ioniza-tion chambers as used
6、in radiotherapy) 61187 . (IEC 61187, Electrical and electronic measuring equipment Documentation) 61674:1997 . / , - (IEC 61674:1997, Medical electrical equipment Dosimeters with ionization chambers and/or semi-con-ductor detectors as used in X-ray diagnostic imaging)/ 99 . , (VIM) (ISO/IEC Guide 99
7、, international vocabulary of metrology Basic and gen-eral concepts and associated terms (VIM) /T 60788:2004 . (IEC/TR 60788:2004, Medical electrical equipment Glossary of de ned terms)3 / 60788 / 99. , - , / 60788 / 99 .3.1 , D ( DSORBED DOSE TO TER, D): d md , d , md . 1 , (1 1 1).2 . . 4 7 . 6073
8、1, 3.26 3.2 ( IR ERM STRENGT ): ( ) , - , , . 1 5 .2 2/.3 2/.3.3 (C MBER SSEMB E GE C RRENT): , , . , - .3.4 (CORRECTION CTOR): , - , - . P 62467-1 20133 60731, 3.63.5 , (EFFECTIVE RANGE): , - . 1 ( ) - ( ) .2 , , - , , , . 60731, 3.153.6 (EQUILIBRATION TIME): , , , . 60731, 3.12.3.3.7 (ERROR OF MEA
9、SUREMENT): . 60731, 3.5.13.8 (INDICATED VALUE): - , . 60731, 3.23.9 (INFLUENCE QUANTITY): , . 60731, 3.7 , , .3.10 (INSTRUMENT PARAMETR): , . 60731, 3.83.11 (MEASURED VALUE): -, - . 60731, 3.53.12 (MEASURING ASSEMBLY): - ( ) - , - .3.13 (OVERALL UNCERTAINTY): , . 1 . 60731, 3.5.2, 2 . 5.3.14 (REFERENCE AIR KERMA RATE): - ( ), , 1 . 1 , , 5 .2 .3 . P 62467-1 201344 -.3.15 (REFERENCE CONDITIONS): , - . 60731, 3.9.13.16 (REFERENCE POINT OF A WELL-TYPE CHAMBER): - . sweet spot.3.17 (REFERENCE VALUE): , . 60731, 3.9, ( ), - ( ) - .3.1 (RESPONCE): , - ( 1
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