JJG(闽)1024-2009医用数字X射线摄影系统.pdf

《JJG(闽)1024-2009医用数字X射线摄影系统.pdf》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、免费标准网(www.freebz.net)中华人民共和国地方计量检定规程JJG（闽）1024-2009医用数字X射线摄影系统MedicalDigitalRadiographySystem2009-08-15发布2009-08-20实施福建省质量技术监督局发布免费标准网(www.freebz.net)无需注册即可下载免费标准网(www.freebz.net)JJG（闽）1024-2009医用数字X射线摄影系统检定规程JJG（闽）1024-2009VerificationRegulationoftheMedicalDigitalRadiograph

2、ySystem本规程经福建省质量技术监督局于2009年8月15日批准，并自2009年8月20日起施行。归口单位：福建省质量技术监督局主要起草单位：福建省计量科学技术研究所参加起草单位：南京军区福州总医院福建医科大学附属协和医院本规程由福建省计量科学技术研究所负责解释免费标准网(www.freebz.net)无需注册即可下载免费标准网(www.freebz.net)JJG（闽）1024-2009本规程主要起草人：董旭（福建省计量科学技术研究所）程广（福建省计量科学技术研究所）陈建功（福建省计量科学技术研究所）参加起草人：马继民（南京军区福州总医院

3、）卢钦棠（福建医科大学附属协和医院）郑炜（福建省计量科学技术研究所）郑小清（福建省计量科学技术研究所）免费标准网(www.freebz.net)无需注册即可下载免费标准网(www.freebz.net)JJG（闽）1024-2009目录1范围··························································(1)2引用文献······················································(1)3术语和计量单位·······················

4、·························(1)4概述··························································(2)5检定项目和要求················································(2)6通用技术要求··················································(3)7计量器具控制··················································(4)8检定项

5、目和检定方法············································(5)8.1检定项目·····················································(5)8.2检定方法·····················································(5)8.2.1辐射输出的空气比释动能·····································(5)8.2.2辐射输出的重复性···························

6、················(6)8.2.3辐射输出的质···············································(6)8.2.4空间分辨力·················································(7)8.2.5密度分辨力·················································(7)8.2.6动态范围···················································(7)8.2.7伪影·

7、······················································(7)8.2.8管电压·····················································(7)8.2.9焦点与探测器中心一致性·····································(8)8.2.10有效焦点尺寸··············································(8)8.2.11管电流····························

8、························(8)8.2.12加载时间······································