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ANSI C37.85 : 1989

ANSI C37.85 : 1989

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ALTERNATING-CURRENT HIGH-VOLTAGE POWER VACUUM INTERRUPTERS - SAFETY REQUIREMENTS FOR X-RADIATION LIMITS

Available format(s)

Hardcopy , PDF

Superseded date

01-19-2021

Language(s)

English

Published date

01-01-1989

Publisher

National Electrical Manufacturers Association

Foreword
1 Scope
2 Related American National Standards
3 Definitions
4 Performance Requirements
5 Conformance Test Procedures for New Interrupters
  5.1 General requirements
      5.1.1 Condition of interrupter to be tested
      5.1.2 Mounting of specimen
      5.1.3 Test circuit
      5.1.4 Frequency
      5.1.5 Radiation instrument
      5.1.6 Location of radiation instrument
      5.1.7 Precautions
  5.2 Test voltage and measurement procedure
6 Power-Frequency Withstand Voltage Tests on Used Interrupters
7 Labeling
Tables
Figures
Annexes
A Report on the basis of deviation of the maximum permissible
  levels of X-radiation emitted by high-voltage power vacuum
  interrupters
B Testing in assembled switchgear

Specifies the maximum permissible X-radiation emission from alternating-current high-voltage power vacuum interrupters that are intended to be operated at voltages above 1000 volts and up to 38,000 volts when tested in accordance with procedures described in this standard.

DocumentType
Standard
Pages
12
PublisherName
National Electrical Manufacturers Association
Status
Superseded
SupersededBy

MIL-DTL-32485 Base Document:2013 CIRCUIT BREAKERS, VACUUM TYPE (VCB), ELECTRIC POWER, MEDIUM VOLTAGE, ALTERNATING CURRENT, DRAW-OUT REMOVABLE CONSTRUCTION, WITHOUT INTERNAL OVERCURRENT PROTECTION
IEEE DRAFT C37.71 : D03 2000 DRAFT STANDARD FOR THREE-PHASE, MANUALLY OPERATED SUBSURFACE AND VAULT LOAD-INTERRUPTING SWITCHES FOR ALTERNATING-CURRENT SYSTEMS
CSA C22.2 No. 253 : 2016 MEDIUM-VOLTAGE AC CONTACTORS, CONTROLLERS, AND CONTROL CENTRES
IEC 62271-111:2012 High-voltage switchgear and controlgear - Part 111: Automatic circuit reclosers and fault interrupters for alternating current systems up to 38 kV
IEEE/IEC C37.60-2012 IEEE/IEC International Standard - High-voltage switchgear and controlgear - Part 111: Automatic circuit reclosers and fault interrupters for alternating current systems up to 38 kV
NEMA SG 4:2009(R2013) ALTERNATING CURRENT HIGH-VOLTAGE CIRCUIT BREAKERS
IEEE C37.73-1998 IEEE Standard Requirements for Pad-Mounted Fused Switchgear
IEEE C37.74-2014 REDLINE IEEE Standard Requirements for Subsurface, Vault, and Padmounted Load-Interrupter Switchgear and Fused Load-Interrupter Switchgear for Alternating Current Systems up to 38 kV
IEEE C37.71-2001 IEEE Standard for Three-Phase Manually Operated Subsurface and Vault Load-Interrupting Switches for Alternating-Current Systems
IEEE C37.100.1-2007 IEEE Standard of Common Requirements for High Voltage Power Switchgear Rated Above 1000 V
IEEE C37.63-2013 REDLINE IEEE Standard Requirements for Overhead, Pad-Mounted, Dry-Vault, and Submersible Automatic Line Sectionalizers for Alternating Current Systems Up to 38 kV
IEEE C37.20.4-2013 REDLINE IEEE Standard for Indoor AC Switches (1 kV to 38 kV) for Use in Metal-Enclosed Switchgear

ANSI N43.3 : 1993 GENERAL RADIATION SAFETY - INSTALLATIONS USING NON-MEDICAL X-RAY AND SEALED GAMMA-RAY SOURCES, ENERGIES UP TO 10 MEV

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PDF - English
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