Electrical safety - Classification of interfaces for equipment to be connected to information and communications technology networks
电气安全.与信息和通信技术网络连接的设备接口的分类
This technical report is a guide to the determination of the interface requirements for equipment in terms of safety. It lists a number of interfaces and indicates the safety category of each listed interface. This technical report does not contain sufficient detail for conformance testing purposes, except when used in conjunction with product standards such as IEC 60950 1 and IEC 60950 21.