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BS 142-2-2.2:1982
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Specification for general requirements for measuring relays used for protectionElectrical protection relays. Requirements for the principal families of protection relays
Hardcopy , PDF
30-11-1990
English
30-11-1982
Specifies the general performance requirements for electrical protection measuring relays excluding thermal electrical relays and also the parameters whose values are to be declared by the manufacturer of such relays.
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