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ANSI C12.9 : 2014

ANSI C12.9 : 2014

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

TEST SWITCHES AND PLUGS FOR TRANSFORMER-RATED METERS

Superseded date

10-27-2021

Published date

12-06-2012

Publisher

National Electrical Manufacturers Association

Foreword
1 Scope
2 Definitions
3 Standard Ratings
4 General Requirements for Test Switches
5 Test Switch Performance
6 General requirements for test plugs

Designated to encompass the dimensions and functions of meter test switches used with transformer-rated watthour meters in conjunction with instrument transformers and test plugs used in conjunction with the test switch.

Committee
C12
DocumentType
Standard
PublisherName
National Electrical Manufacturers Association
Status
Superseded
SupersededBy

IEEE 3001.8-2013 IEEE Recommended Practice for the Instrumentation and Metering of Industrial and Commercial Power Systems
IEEE 2400-2016 IEEE Standard for Wind Turbine Aero Acoustic Noise Measurement Techniques

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