ISO 16526的本部分规定了使用X射线能谱（光谱测定法）对X射线管电压进行无创测量的试验方法。它的电压范围从10千伏到500千伏。 其目的是检查实际电压与X射线装置控制面板上指示值的对应关系。它仅用于测量最大能量，而不是完整的X射线光谱。 本程序适用于罐式和恒电位X射线装置。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This part of ISO 16526 specifies the test method for a non-invasive measurement of X-ray tube voltages using the energy spectrum of X-rays (spectrometric method). It covers the voltage range from 10 kV to 500 kV. The intention is to check the correspondence of the actual voltage with the indicated value on the control panel of the X-ray unit. It is intended to measure the maximum energy only and not the complete X-ray spectrum. The procedure is applicable for tank type and constant potential X-ray units.All current amendments available at time of purchase are included with the purchase of this document.