GB 19436.3-2008
ActiveElectrical safety of machinery - Electro-sensitive protective equipment - Part 3: Particular requirements for Active Opto-electronic Protective Devices responsive to Diffuse Reflection(AOPDDR)
机械电气安全 电敏防护装置 第3部分:使用有源光电漫反射防护器件(AOPDDR)设备的特殊要求