GB/T 15145-2001 in English

《GB/T 15145-2001微机线路保护装置 通用技术条件》由TC154（全国量度继电器和保护设备标准化技术委员会）归口，主管部门为中国电器工业协会。
本标准规定了微机高压及超高压输电线路继电保护装置的基本技术要求、试验方法、检验规则及对标志、包装、运输、贮存的要求。本标准适用于100kV及以上中性点直接接地系统输电线路微机型继电保护装置，作为该类装置设计、制造、检验和应用的依据。

Scope

This standard specifies the basic technical requirements, test methods, inspection rules and requirements for marking, packaging, transportation and storage of microcomputer high-voltage transmission line protection devices. This standard is applicable to the computer-based relay protection devices for transmission lines of 110kV and above neutral point direct grounding systems, and serves as the basis for the design, manufacture, inspection and application of such devices.