YYT0062-2004x射线管组件固有滤过的测定.pdf

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1、ICS11.040.50C43中华人民共和国医药行业标准YY/T0062-2004/IEC60522:1999代替YY0062-1991X射线管组件固有滤过的测定DeterminationofthepermanentfiltrationofX-raytubeassemblies(IEC60522:1999,IDT)2004-11-08发布2005-11-01实施国家食品药品监督管理局发布YY/T0062-2004八EC60522:1999目次前言·.....................························，···，······4········。·

2、··111·····················，·，··⋯lu1范围和目的··················，，·······················································，·，······················⋯⋯12规范性引用文件····················，···················································，················....‘·⋯，.13术语········································

3、················，·······························，·····················⋯⋯13.1要求的程度·······································‘·················.·······················.····............⋯⋯13.2术语的使用···································，，················，··········································，，··⋯13

4、.3定义的术语············································································，，····················⋯⋯24固有滤过的测量····································“·······，··································.....⋯⋯，·⋯⋯24.1概述···········································，··，·································，

5、··························⋯⋯24.2试验样品···········，，，，，，，，，‘··········，，，···.................................，二。。········，一，，·...24.3用于测量的X射线束的产生·································，，，············..........................⋯24.4辐射探测器···················，···············································

6、···⋯⋯，············⋯⋯，.，..⋯24.5基准材料的组成··············⋯⋯讯，⋯佑·，·················...··.·....⋯⋯，................⋯⋯，，.24,6测量方法···········‘·······，，，，···················································，，，·······················⋯⋯25固有滤过的说明和符合性声明·........................................................

7、...........................3附录A(规范性附录)已定义的术语索引··················，·············································⋯⋯4YY/T0062-2004/IEC60522:1999前言本标准等同采用IEC60522:1999((X射线管组件固有滤过的测定》。本标准对IEC60522:1999作了下列编辑性修改:删除了国际标准前言本标准与前一版相比主要变化如下:—本标准名称中增加了英