|
ANSI C57.12.27 : 1982
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LIQUID-FILLED DISTRIBUTION TRANSFORMERS USED IN PAD-MOUNTED INSTALLATIONS INCLUDING UNIT SUBSTATIONS CONFORMANCE STANDARD FOR,
|
|
IEEE C37.91-2008 REDLINE
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IEEE Guide for Protecting Power Transformers
|
|
IEEE C37.90-2005
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IEEE Standard for Relays and Relay Systems Associated with Electric Power Apparatus
|
|
IEEE C37.20.1-2015 REDLINE
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IEEE Standard for Metal-Enclosed Low-Voltage (1000 Vac and below, 3200 Vdc and below) Power Circuit Breaker Switchgear
|
|
IEEE 241 : 1990
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ELECTRIC POWER SYSTEMS IN COMMERCIAL BUILDINGS
|
|
ANSI C37.57 : 1990
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SWITCHGEAR - METAL-ENCLOSED INTERRUPTER SWITCHGEAR ASSEMBLIES - CONFORMANCE TESTING
|
|
IEEE C57.12.01-2015 REDLINE
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IEEE Standard for General Requirements for Dry-Type Distribution and Power Transformers
|
|
ANSI C37.51 : 1989
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SWITCHGEAR - METAL-ENCLOSED LOW-VOLTAGE AC POWER - CIRCUIT BREAKER SWITCHGEAR ASSEMBLIES - CONFORMANCE TEST PROCEDURES
|
|
NEMA SG 2 : 1993
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HIGH VOLTAGE FUSES
|
|
IEEE C37.20.2-2015
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IEEE Standard for Metal-Clad Switchgear
|
|
IEEE C57.12.36-2007
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IEEE Standard Requirements for Liquid-Immersed Distribution Substation Transformers
|
|
NFPA 70B : 2016
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RECOMMENDED PRACTICE FOR ELECTRICAL EQUIPMENT MAINTENANCE
|
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IEEE C57.12.24-2009
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IEEE Standard for Submersible, Three-Phase Transformers, 3750 kVA and Smaller: High Voltage, 34 500 GrdY/19 920 Volts and Below; Low Voltage, 600 Volts and Below
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IEEE C57.93-2007
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IEEE Guide for Installation and Maintenance of Liquid-Immersed Power Transformers
|
|
IEEE C57.12.00-2015
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IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers
|
|
IEEE C57.91-2011 REDLINE
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IEEE Guide for Loading Mineral-Oil-Immersed Transformers and Step-Voltage Regulators
|
|
IEEE C57.96-2013
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IEEE Guide for Loading Dry-Type Distribution and Power Transformers
|
|
IEEE 4-2013
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IEEE Standard for High-Voltage Testing Techniques
|
|
IEEE 315 : 1975
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GRAPHIC SYMBOLS FOR ELECTRICAL AND ELECTRONICS DIAGRAMS (INCLUDING REFERENCE DESIGNATION LETTERS)
|
|
ANSI C37.55 : 1989
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MEDIUM VOLTAGE METAL-CLAD ASSEMBLIES - CONFORMANCE TEST PROCEDURES
|
|
IEEE C37.20.3-2013 REDLINE
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IEEE Standard for Metal-Enclosed Interrupter Switchgear (1 kV-38 kV)
|
|
IEEE C57.104-2008
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IEEE Guide for the Interpretation of Gases Generated in Oil-Immersed Transformers
|
|
IEEE C37.010-1999
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IEEE Application Guide for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis
|
|
ANSI C57.12.52 : 2012
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Sealed Dry-Type Power Transformers, 501 kVA and Higher, Three-Phase, with High-Voltage 601 to 34500 Volts, Low-Voltage 208Y/120 to 4160 Volts—General Requirements
|
|
ANSI C84.1 : 2016
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ELECTRIC POWER SYSTEMS AND EQUIPMENT - VOLTAGE RATINGS (60 HERTZ)
|
|
IEEE C37.40-2003
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IEEE Standard Service Conditions and Definitions for High-Voltage Fuses, Distribution Enclosed Single-Pole Air Switches, Fuse Disconnecting Switches, and Accessories
|
|
IEEE 142 : 2007
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GROUNDING OF INDUSTRIAL AND COMMERCIAL POWER SYSTEMS
|
|
IEEE C57.12.51-2008
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IEEE Standard for Ventilated Dry- Type Power Transformers, 501 kVA and Larger, Three-Phase, with High- Voltage 601 V to 34 500 V; Low- Voltage 208Y/120 V to 4160 V- General Requirements
|
|
NFPA 70 : 2017
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NATIONAL ELECTRICAL CODE
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IEEE C57.142 : 2010
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GUIDE TO DESCRIBE THE OCCURRENCE AND MITIGATION OF SWITCHING TRANSIENTS INDUCED BY TRANSFORMERS, SWITCHING DEVICE, AND SYSTEM INTERACTION
|
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IEEE C37.24-2003
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IEEE Guide for Evaluating the Effect of Solar Radiation on Outdoor Metal-Enclosed Switchgear
|
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IEEE C57.12.70-2011
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IEEE Standard for Standard Terminal Markings and Connections for Distribution and Power Transformers
|
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IEEE C57.12.40-2011
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IEEE Standard for Network, Three-Phase Transformers, 2500 kVA and Smaller; High Voltage, 34 500 GrdY/19 920 and Below; Low Voltage, 600 V and Below; Subway and Vault Types (Liquid Immersed)
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|
NEMA ICS 2:2008
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Controllers, Contactors and Overload Relays Rated 600 V
|
|
IEEE C57.94-1982
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IEEE Recommended Practice for Installation, Application, Operation, and Maintenance of Dry-Type General Purpose Distribution and Power Transformers
|
|
IEEE C37.23-2003
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IEEE Standard for Metal-Enclosed Bus
|
|
IEEE C57.12.50 : 1981
|
REQUIREMENTS FOR VENTILATED DRY-TYPE DISTRIBUTION TRANSFORMERS, 1 TO 500 KVA, SINGLE-PHASE, AND 15 TO 500 KVA, THREE-PHASE, WITH HIGH-VOLTAGE 601 TO 34500 VOLTS, LOW-VOLTAGE 120 TO 600 VOLTS
|
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IEEE C57.12.10-2010 REDLINE
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IEEE Standard Requirements for Liquid-Immersed Power Transformers
|
|
IEEE 141 : 1993
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IEEE Recommended Practice for Electric Power Distribution for Industrial Plants
|
|
IEEE C57.106-2006
|
IEEE Guide for Acceptance and Maintenance of Insulating Oil in Equipment
|
|
ANSI C57.12.57 : 1987
|
AMERICAN NATIONAL STANDARD FOR TRANSFORMERS - VENTILATED DRY-TYPE NETWORK TRANSFORMERS 2500 KVA AND BELOW, THREE-PHASE, WITH HIGH-VOLTAGE 34500 VOLTS AND BELOW, LOW-VOLTAGE 216Y/125 AND 480Y/227 VOLTS - REQUIREMENTS
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