标准摘要
[中文适用范围]： 根据冷却方法识别变压器，定义温升限值并详细说明温升测量的测试方法（确定油温、平均绕组温度、合闸前绕组温度） [外文原描述]： Includes clauses on identification according to cooling method, temperature-rise limits and type tests of temperature rise. The contents of the corrigendum of June 1997 have been included in this copy.
英文名称Power transformers - Part 2: Temperature rise