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 C37.51a
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ANSI C37.51A 2010 Edition, January 1, 2010
For Switchgear - Metal-Enclosed Low-Voltage AC Power Circuit Breaker Switchgear Assemblies-Conformance Test Procedures Amendment 1: Short-Time Withstand Current Tests
ANSI C37.51A 2010 Edition, January 1, 2010
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For Switchgear - Metal-Enclosed Low-Voltage AC Power Circuit Breaker Switchgear Assemblies-Conformance Test Procedures Amendment 1: Short-Time Withstand Current Tests
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ANSI C37.51 2003 Edition, January 1, 2003
For Switchgear - Metal-Enclosed Low-Voltage AC Power Circuit Breaker Switchgear Assemblies-Conformance Test Procedures
Includes all amendments and changes through Errata , February 2011
ANSI C37.51 2003 Edition, January 1, 2003
Complete Document
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For Switchgear - Metal-Enclosed Low-Voltage AC Power Circuit Breaker Switchgear Assemblies-Conformance Test Procedures
Includes all amendments and changes through Errata , February 2011
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ANSI A37.51
WETTING/DRYING TESTS OF COMPACTED SOIL-CEMENT MIX
ANSI A37.51
Complete Document
Superseded By: ASTM D559
WETTING/DRYING TESTS OF COMPACTED SOIL-CEMENT MIX
Additional Comments: X-REF ASTM D559
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ANSI C37.54 2002 Edition, January 1, 2002
For Indoor Alternating Current High-Voltage Circuit Breakers Applied as Removable Elements in Metal-Enclosed Switchgear— Conformance Test Procedures
Includes all amendments and changes through Reaffirmation Notice , 2010
ANSI C37.54 2002 Edition, January 1, 2002
Complete Document
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For Indoor Alternating Current High-Voltage Circuit Breakers Applied as Removable Elements in Metal-Enclosed Switchgear— Conformance Test Procedures
Includes all amendments and changes through Reaffirmation Notice , 2010
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ANSI C37.55 2002 Edition, January 1, 2002
Switchgear— Medium-Voltage Metal-Clad Assemblies— Conformance Test Procedures
Includes all amendments and changes through Reaffirmation Notice , 2010
ANSI C37.55 2002 Edition, January 1, 2002
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Switchgear— Medium-Voltage Metal-Clad Assemblies— Conformance Test Procedures
Includes all amendments and changes through Reaffirmation Notice , 2010
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ANSI C37.58 2003 Edition, January 1, 2003
For Switchgear— Indoor AC Medium-Voltage Switches for Use in Metal-Enclosed Switchgear— Conformance Test Procedures
Includes all amendments and changes through Reaffirmation Notice , 2010
ANSI C37.58 2003 Edition, January 1, 2003
Complete Document
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For Switchgear— Indoor AC Medium-Voltage Switches for Use in Metal-Enclosed Switchgear— Conformance Test Procedures
Includes all amendments and changes through Reaffirmation Notice , 2010
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ANSI C37.57 2003 Edition, January 1, 2003
For Switchgear— Metal-Enclosed Interrupter Switchgear Assemblies— Conformance Testing
Includes all amendments and changes through Reaffirmation Notice , 2010
ANSI C37.57 2003 Edition, January 1, 2003
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For Switchgear— Metal-Enclosed Interrupter Switchgear Assemblies— Conformance Testing
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ANSI C37.32 2002 Edition, March 20, 2002
High-Voltage Switches, Bus Supports and Accessories Schedule of Preferred Ratings, Construction Guidelines and Specifications
ANSI C37.32 2002 Edition, March 20, 2002
Complete Document
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High-Voltage Switches, Bus Supports and Accessories Schedule of Preferred Ratings, Construction Guidelines and Specifications
Additional Comments: ONLY AVAILABLE IN ELECTRONIC FORMAT
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ANSI C37.06.1 January 1, 2000
Guide for High-Voltage Circuit Breakers Rated on Symmetrical Current Basis Designated “Definite Purpose for Fast Transient Recovery Voltage Rise Times”
ANSI C37.06.1 January 1, 2000
Complete Document
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Guide for High-Voltage Circuit Breakers Rated on Symmetrical Current Basis Designated “Definite Purpose for Fast Transient Recovery Voltage Rise Times”
Additional Comments: ONLY AVAILABLE IN ELECTRONIC FORMAT
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ANSI C37.6 1971 Edition, March 8, 1971
SCHEDULES OF PREFERRED RATINGS FOR AC HIGH- VOLTAGE CIRCUIT BREAKERS RATED ON A TOTAL CURRENT BASIS
ANSI C37.6 1971 Edition, March 8, 1971
Complete Document
Superseded By: ANSI C37.06
SCHEDULES OF PREFERRED RATINGS FOR AC HIGH- VOLTAGE CIRCUIT BREAKERS RATED ON A TOTAL CURRENT BASIS
Additional Comments: W/D S/S BY ANSI C37.06
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ANSI C37.31 1962 Edition, April 17, 1962
CHARACTERISTICS OF ELECTRICAL AND MECHANICAL INDOOR APPARATUS INSULATORS
Includes all amendments and changes through Reaffirmation Notice , 1976
ANSI C37.31 1962 Edition, April 17, 1962
Complete Document
Superseded By:
CHARACTERISTICS OF ELECTRICAL AND MECHANICAL INDOOR APPARATUS INSULATORS
Includes all amendments and changes through Reaffirmation Notice , 1976
Additional Comments: W/D NO S/S
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ANSI C37.44 1981 Edition, January 1, 1981
Distribution Oil Cutouts and Fuse Links, Specs. for
Includes all amendments and changes through Reaffirmation Notice , 1992
ANSI C37.44 1981 Edition, January 1, 1981
Complete Document
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Distribution Oil Cutouts and Fuse Links, Specs. for
Includes all amendments and changes through Reaffirmation Notice , 1992
Additional Comments: W/D NO S/S
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ANSI C37.9 1953 Edition, December 17, 1953
TEST CODE FOR AC HIGH-VOLTAGE CIRCUIT BREAKERS RATED ON A TOTAL CURRENT BASIS; SUPPLEMENT C37.9A - 1970
Includes all amendments and changes through Reaffirmation Notice , 1976
ANSI C37.9 1953 Edition, December 17, 1953
Complete Document
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TEST CODE FOR AC HIGH-VOLTAGE CIRCUIT BREAKERS RATED ON A TOTAL CURRENT BASIS; SUPPLEMENT C37.9A - 1970
Includes all amendments and changes through Reaffirmation Notice , 1976
Additional Comments: W/D NO S/S
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ANSI C37.11 1979 Edition, January 1, 1979
Requirements for Electrical Control for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis or a Total Current Basis
ANSI C37.11 1979 Edition, January 1, 1979
Complete Document
Superseded By: IEEE C37.11
Requirements for Electrical Control for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis or a Total Current Basis
Additional Comments: COPYRIGHT NOW HELD BY IEEE
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ANSI C37.7 1960 Edition, November 7, 1960
INTERRUPTING RATING FACTORS FOR RECLOSING SERVICE FOR AC HIGH-VOLTAGE CIRCUIT BREAKERS RATED ON A TOTAL CURRENT BASIS
Includes all amendments and changes through Reaffirmation Notice , 1971
ANSI C37.7 1960 Edition, November 7, 1960
Complete Document
Superseded By:
INTERRUPTING RATING FACTORS FOR RECLOSING SERVICE FOR AC HIGH-VOLTAGE CIRCUIT BREAKERS RATED ON A TOTAL CURRENT BASIS
Includes all amendments and changes through Reaffirmation Notice , 1971
Additional Comments: W/D S/S BY ASA C37.07
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ANSI C37.20 69th Edition, January 1, 1978
Switchgear assemblies including metal-enclosed bus
Includes all amendments and changes through Reaffirmation Notice , 1981
ANSI C37.20 69th Edition, January 1, 1978
Complete Document
Superseded By: IEEE C37.20.1
Switchgear assemblies including metal-enclosed bus
Includes all amendments and changes through Reaffirmation Notice , 1981
Additional Comments: W/D S/S BY IEEE C37.20.1 * INCLUDES SUPP A-D
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ANSI C37.12 1991 Edition, January 1, 1991
AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis - Specifications Guide
ANSI C37.12 1991 Edition, January 1, 1991
Complete Document
Superseded By: IEEE C37.12
AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis - Specifications Guide
Additional Comments: W/D S/S BY IEEE C37.12
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ANSI C37.72 1987 Edition, January 1, 1987
Manually-Operated, Dead- Front Padmounted Switchgear with Load Interrupting Switches and Separable Connectors for Alternating-Current Systems
ANSI C37.72 1987 Edition, January 1, 1987
Complete Document
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Manually-Operated, Dead- Front Padmounted Switchgear with Load Interrupting Switches and Separable Connectors for Alternating-Current Systems
Additional Comments: INAC NO S/S
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ANSI C37.52 1974 Edition, January 1, 1974
Test Procedures for Low Voltage AC Power Circuit Protectors Used in Enclosures
Includes all amendments and changes through Reaffirmation Notice , June 5, 2000
ANSI C37.52 1974 Edition, January 1, 1974
Complete Document
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Test Procedures for Low Voltage AC Power Circuit Protectors Used in Enclosures
Includes all amendments and changes through Reaffirmation Notice , June 5, 2000
Additional Comments: W/D NO S/S
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ANSI C37.22 1997 Edition, January 1, 1997
Preferred Ratings and Related Required Capabilities for Indoor AC Medium-Voltage Switches Used in Metal-Enclosed Switchgear
ANSI C37.22 1997 Edition, January 1, 1997
Complete Document
Not Active, See comments below
Preferred Ratings and Related Required Capabilities for Indoor AC Medium-Voltage Switches Used in Metal-Enclosed Switchgear
Additional Comments: W/D NO S/S
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ASME Boiler & Pressure Vessel Code AWS D1.1/D1.1M, 23rd IHS WebCast Series IHS Standards Expert