工业、科学和医疗（ISM）射频设备 电磁骚扰特性 限值和测量方法

[中文适用范围]： 本国际标准规定的限值和测量方法适用于工业、科学和医疗（ISM）设备以及电火花加工（EDM）和弧焊设备。给出了射频干扰的测量程序，并在 9 kHz 至 400 GHz 的频率范围内规定了限制。本标准包含对在 915 MHz（仅允许在国际电联无线电规则定义的 2 区）、2, 45 GHz 和 5, 8 GHz ISM 频段运行的 ISM 照明设备的要求。 CISPR 15 涵盖了其他类型照明设备的要求。 [外文原描述]： The limits and methods of measurement laid down in this International Standard apply to industrial, scientific and medical (ISM) equipment, and to electro-discharge machining (EDM) and arc welding equipment. Procedures are given for the measurement of radio-frequency disturbances and limits are laid down within the frequency range 9 kHz to 400 GHz. Requirements for ISM lighting apparatus operating in the ISM frequency bands of 915 MHz (only allowed in region 2 as defined by the ITU Radio Regulations), 2,45 GHz and 5,8 GHz are contained in this standard. Requirements for other types of lighting apparatus are covered in CISPR 15.