BS 142-2-2.3:1991废止
Electrical protection relays. Requirements for the principal families of protection relays. Specification for thermal electrical relays
出版：British Standards Institution
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基本信息
标准编号： BS 142-2-2.3:1991
发布时间：1991/5/31 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：24
标准简介
Particular requirements for dependent specified time electrical measuring relays of both the total and partial memory function type. Also provides requirements for thermal electrical relays for motor protection.
标准备注
© British Standards Institution 2013
General notes:
At withdrawal it was suggested that users should refer to IEC standards where appropriate.
本标准替代的旧标准
等同采用的国际标准
IEC 60255-8 Ed. 2.0 - Identical
