ANSI C84.1 : 2016
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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ELECTRIC POWER SYSTEMS AND EQUIPMENT - VOLTAGE RATINGS (60 HERTZ)
Superseded date
19-01-2021
Superseded by
Published date
06-12-2012
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Foreword
1 Scope and purpose
2 Definitions
3 System Voltage Classes
4 Selection of Nominal System Voltages
5 Explanation of Voltage Ranges
6 Voltage Ratings for 60-Hz Electric Equipment
Annex A - Principal Transformer Connections to Supply the
System Voltages of Table 1
Annex B - Illustration of Voltage Ranges of Table 1
Annex C - Polyphase Voltage Unbalance
Annex D - Applicable Standards
Specifies nominal voltage ratings and operating tolerances for 60Hz electric power systems above 100 volts.
| DocumentType |
Standard
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| PublisherName |
National Electrical Manufacturers Association
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| Status |
Superseded
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| SupersededBy |
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