Measuring Relays and Protection Equipment. Functional Requirements for Over/under Voltage Protection
British Standards Institute Staff
Relays, Switches, Switchgear, Measuring relays, Electrical protection equipment, Protective relays, Overcurrent, Overcurrent protection, Performance, Performance testing, Electrical testing, Testing conditions, Ratings, Accuracy, Error analysis, Graphical methods, Tolerances (measurement), Time
ტომი:
BS EN 60255-127:2014
წელი:
2014
გამომცემლობა:
British Standards Institute
ენა:
english
გვერდები:
28
ISBN 10:
0580640175
ISBN 13:
9784420899673
ფაილი:
PDF, 1.21 MB
IPFS:
,
english, 2014