IEC 60255-3:1971
Superseded
Date published:
Electrical relays - Part 3: Single input energizing quantity measuring relays with non-specified time or with independent specified time
Definitions. Standard values relating to energizing quantities influencing quantities. Fundamental characteristics relating to temperature rises and behaviour in service. Accuracy requirements relating to the characteristic quantity and specified times. Mechanical and electrical requirements. Markings and data. Methods of measurement.
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IEC 60255-3:1971
Get this standard
Prices exclude GST
PDF
( Single user document)
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Networkable PDF
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