TC 95: Measuring relays and protection equipment
Search Results
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HISTORICAL
IEC 60255-11 Ed. 1.0 b:1979 [ Withdrawn ]
This document has been replaced. View the most recent version.
Electrical relays - Part 11: Interruptions to and alternating component (ripple) in d.c. auxiliary energizing quantity of measuring relays
standard by International Electrotechnical Commission, 01/01/1979.
Languages: English, French
Historical Editions: IEC 60255-11 Ed. 2.0 b:2008
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MOST RECENT
IEC 60255-11 Ed. 2.0 b:2008 [ Withdrawn ]
Measuring relays and protection equipment - Part 11: Voltage dips, short interruptions, variations and ripple on auxiliary power supply port
standard by International Electrotechnical Commission, 10/08/2008.
Languages: English, French
Historical Editions: IEC 60255-11 Ed. 1.0 b:1979
- MULTI-USER
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MOST RECENT
IEC 60255-121 Ed. 1.0 b:2014
Measuring relays and protection equipment - Part 121: Functional requirements for distance protection
standard by International Electrotechnical Commission, 03/07/2014.
Languages: English, French
- MULTI-USER
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MOST RECENT
IEC 60255-127 Ed. 1.0 b:2010
Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection
standard by International Electrotechnical Commission, 04/27/2010.
Languages: English, French
- MULTI-USER
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MOST RECENT
IEC 60255-12 Ed. 1.0 b:1980
Electrical relays - Part 12: Directional relays and power relays with two input energizing quantities
standard by International Electrotechnical Commission, 01/01/1980.
Languages: English, French
- MULTI-USER
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MOST RECENT
IEC 60255-13 Ed. 1.0 b:1980
Electrical relays - Part 13: Biased (percentage) differential relays
standard by International Electrotechnical Commission, 01/01/1980.
Languages: English, French
- MULTI-USER
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MOST RECENT
IEC 60255-149 Ed. 1.0 b:2013
Measuring relays and protection equipment - Part 149: Functional requirements for thermal electrical relays
standard by International Electrotechnical Commission, 07/30/2013.
Languages: English, French
- MULTI-USER
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MOST RECENT
IEC 60255-151 Ed. 1.0 b:2009
Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection
standard by International Electrotechnical Commission, 08/28/2009.
Languages: English, French
- MULTI-USER
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MOST RECENT
IEC 60255-16 Ed. 1.0 b:1982 [ Withdrawn ]
Electrical relays - Part 16: Impedance measuring relays
standard by International Electrotechnical Commission, 01/01/1982.
Languages: English, French
- MULTI-USER
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MOST RECENT
IEC 60255-181 Ed. 1.0 b:2019
Measuring relays and protection equipment - Part 181: Functional requirements for frequency protection
standard by International Electrotechnical Commission, 02/27/2019.
Languages: English, French
- MULTI-USER
