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Standard
Withdrawn

BS 142-3-3.1:1990

Electrical protection relays. Requirements for single input energizing quantity relays - Specification for single input energizing quantity measuring relays with non-specified time or independent specified time

Published:

31 Dec 1990

•

Withdrawn:

15 Aug 1997

Overview
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References
History
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Product Details
Descriptors
Relays
Testing conditions
Electrical testing
Electrical protection equipment
Errors
Measuring relays
Accuracy
Protective relays
Mechanical testing
ICS Codes
29.120.70 Relays
Committee
PEL/95
International relationships
Not equivalent to:

IEC 60255-3:1989

ISBN
0 580 18970 8
Publisher
BSI