IEC 61223的本部分适用于符合IEC 60601-2-44:2009、IEC 60601-2-44:2009/AMD1:2012和IEC 60601-2-44:2009/AMD2:2016的CT扫描仪。 IEC 60601-2-44和本文件 •定义描述CT扫描仪在图像质量、辐射输出和患者定位方面性能的基本参数；待测试参数清单见4.3，•定义了基本参数的测试方法，并•评估是否符合随附文件规定的参数公差。 IEC 60601-2-44和本文件中定义的方法依赖于在安装期间或之后使用适当的测试设备进行的非侵入性测量。涵盖安装程序步骤的签字声明可作为验收测试报告的一部分。交叉引用:IEC/TR 60788:2004EN 60601-1:2006EN 60601-2-44:2009/A2:2016IEC 60601- 2-44:2009/AMD1:2012IEC 60601-1:2005IEC TR 60788:2004EN 60601-1:2006/A12:2014EN 60601-2-44:2009/A11:2011IEC 60601-1:2005/AMD1:2012IEC 60601-2-44:2009EN 60601-1:2006/A1:2013EN 60601-2-44:2009/A1:2012EN 60601-2-2-2-44:2009/AMD2:2016IEC 61674:2012购买本文件时可提供的所有现行修订内容。

This part of IEC 61223 applies to CT SCANNERS that conform to IEC 60601-2-44:2009, IEC 60601-2-44:2009/AMD1:2012 and IEC 60601-2-44:2009/AMD2:2016. IEC 60601-2-44 and this document • defines the essential parameters which describe the performance of CT SCANNERS with regard to image quality, RADIATION OUTPUT and PATIENT positioning; the list of parameters to be tested can be found in 4.3,• defines the methods of testing the essential parameters, and• evaluates compliance with the tolerances of the parameters SPECIFIED by the ACCOMPANYING DOCUMENTS. The methods defined in IEC 60601-2-44 and this document rely on non-invasive measurements, using appropriate test equipment, performed during or after installation. Signed statements covering steps in the installation procedure can be used as part of the ACCEPTANCE TEST report.Cross References:IEC/TR 60788:2004EN 60601-1:2006EN 60601-2-44:2009/A2:2016IEC 60601-2-44:2009/AMD1:2012IEC 60601-1:2005IEC TR 60788:2004EN 60601-1:2006/A12:2014EN 60601-2-44:2009/A11:2011IEC 60601-1:2005/AMD1:2012IEC 60601-2-44:2009EN 60601-1:2006/A1:2013EN 60601-2-44:2009/A1:2012EN 60601-2-44:2009IEC 60601-2-44:2009/AMD2:2016IEC 61674:2012All current amendments available at time of purchase are included with the purchase of this document.