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/IEC 60050-444 Ed. 1.0 b:2002.html
IEC 60050-444 Ed. 1.0 b:2002 PDF

International Electrotechnical Vocabulary (IEV) - Part 444: Elementary relays

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/IEC 60050-445 Ed. 1.0 b:2002.html
IEC 60050-445 Ed. 1.0 b:2002 PDF

International Electrotechnical Vocabulary - Part 445: Specified time all-or-nothing relays

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/IEC 60050-445 Ed. 2.0 b:2010.html
IEC 60050-445 Ed. 2.0 b:2010 PDF

International Electrotechnical Vocabulary (IEV) - Part 445: Time relays

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/IEC 60050-446 Ed. 1.0 t:1983.html
IEC 60050-446 Ed. 1.0 t:1983 PDF

International Electrotechnical Vocabulary. Electrical relays

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/IEC 60050-447 Ed. 1.0 b:2010.html
IEC 60050-447 Ed. 1.0 b:2010 PDF

International Electrotechnical Vocabulary (IEV) - Part 447: Measuring relays

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/IEC 60050-447 Ed. 2.0 b:2020.html
IEC 60050-447 Ed. 2.0 b:2020 PDF

International Electrotechnical Vocabulary (IEV) - Part 447: Measuring relays

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/IEC 60050-448 Ed. 2.0 t:1995.html
IEC 60050-448 Ed. 2.0 t:1995 PDF

International Electrotechnical Vocabulary (IEV) - Part 448: Power system protection

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/IEC 60050-461 Amd.1 Ed. 1.0 t:1993.html
IEC 60050-461 Amd.1 Ed. 1.0 t:1993 PDF

Amendment 1 - International Electrotechnical Vocabulary. Chapter 461: Electric cables

Document status: [ Withdrawn ]

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/IEC 60050-461 Amd.2 Ed. 1.0 b:1999.html
IEC 60050-461 Amd.2 Ed. 1.0 b:1999 PDF

Amendment 2 - International Electrotechnical Vocabulary. Chapter 461: Electric cables

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/IEC 60050-461 Ed. 1.0 t:1984.html
IEC 60050-461 Ed. 1.0 t:1984 PDF

International Electrotechnical Vocabulary. Chapter 461: Electric cables

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$119.00
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