YYT0095-2004钨酸钙中速医用增感屏.pdf

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1、ICS11.040.50C43中华人民共和国医药行业标准YY/T0095-2004代替YY0095-1992钨酸钙中速医用增感屏Calciumtungstatemiddlespeedintensifyingscreensformedicaluse2004-11-08发布2005-11-01实施国家食品药品监督管理局发布YY/T0095-2004目次前言··················································································································⋯⋯11

2、范围···············································································································⋯⋯12规范性引用文件··························································································.··..⋯⋯13术语和定义····················································.··.·..·.....·.

3、...........·..·...........·.⋯⋯14要求··············································································································⋯⋯15试验方法··························································································-···············⋯⋯26检验规则·····························

4、············································································⋯⋯47标志、标签、使用说明书·························································....·..·..·...................⋯⋯58包装、运输、贮存·.....................................................................................................69其

5、他···············································································································⋯⋯6图1密度与曝光时间关系曲线图表尺寸规格表逐批检查表周期检查YY/T0095-2004.日J‘.曰‘.月明舀本标准代替YY0095-1992(钨酸钙中速医用增感屏》行业标准。本标准和YY0095-1992相比主要变化如下:—钨酸钙屏的常用规格的尺寸作了调整;—钨酸钙屏的增感系数的要求有了提高;—钨酸钙屏的发射光谱能量分布主峰值范围作了调整;—钨酸钙屏的发光均匀

6、性的要求提出了新的指标;—钨酸钙屏的表面质量提出了定量的要求。本标准由国家食品药品监督管理局提出。本标准由全国医用X线设备及用具标准化分技术委员会归口。本标准由上海医疗器械股份有限公司齿科医械厂负责起草。本标准主要起草人:夏国成、孟红卫。本标准所替代的历次版本发布情况为:WS2-145-1965,WS2-145-1982,YY0095-1992.YY/T0095-2004钨酸钙中速医用增感屏范围本标准规定了钨酸钙中速医用增感屏的分类、要求、试验方法、检验规则、标志、标签、使用说明书和包装、运输贮存的要求。本标准适用于X射线摄影中使用的钨酸钙中速医用增感屏(以下简称钨酸钙屏)。2规范性

7、引用文件下列文件中的条款通过本标准的引用而成为本标准的条款。凡是注日期的引用文件，其随后所有的修改单(不包括勘误的内容)或修订版均不适用于本标准，然而，鼓励根据本标准达成协议的各方研究是否可使用这些文件的最新版本。凡是不注日期的引用文件，其最新版本适用于本标准。GB/T191-2000包装储运图示标志GB/T2828.1-2003计数抽样检验程序按接收质量限(AQL)检索的逐批检验抽样计划(ISO2859-1:1999,IDT)GB/T2829-2002周