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IEEE C37.122.5-2013 REDLINE

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

IEEE Guide for Moisture Measurement and Control in SF6 Gas-Insulated Equipment

Available format(s)

PDF

Withdrawn date

21-03-2024

Language(s)

English

Published date

20-12-2013

1 Overview
2 Normative references
3 Definitions
4 Conversion and measurement units
5 Hygrometers
6 Pressure dependence and temperature influence on
   humidity measurement
7 Effects of moisture
8 Moisture control
9 Acceptable humidity limits and check intervals
10 Summary
Annex A (normative) - Calculations and conversions
Annex B (informative) - Bibliography

This document establishes guidelines for moisture level measurement, moisture data interpretation, and moisture control in gas-insulated equipment.

Committee
Substations
DevelopmentNote
Supersedes IEEE 1125. (12/2013)
DocumentType
Standard
ISBN
978-0-7381-8760-0
Pages
73
PublisherName
Institute of Electrical & Electronics Engineers
Status
Withdrawn
Supersedes

IEEE C37.122.4-2016 IEEE Guide for Application and User Guide for Gas-Insulated Transmission Lines, Rated 72.5 kV and Above
EN 62271-1:2017 High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
IEC 62271-1:2017 High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
BS EN 62271-1:2017 High-voltage switchgear and controlgear Common specifications for alternating current switchgear and controlgear
15/30265353 DC : 0 BS EN 62271-1 ED 2 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR
I.S. EN 62271-1:2017 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR
IEEE C37.100.1-2018 IEEE Standard of Common Requirements for High Voltage Power Switchgear Rated Above 1000 V

IEC 60480:2004 Guidelines for the checking and treatment of sulfur hexafluoride (SF<sub>6</sub>) taken from electrical equipment and specification for its re-use
IEC 60376:2005 Specification of technical grade sulfur hexafluoride (SF<sub>6</sub>) for use in electrical equipment
IEEE C37.122.3-2011 IEEE Guide for Sulphur Hexafluoride (SF6) Gas Handling for High-Voltage (over 1000 Vac) Equipment
ASTM D 2472 : 2015 : REDLINE Standard Specification for Sulfur Hexafluoride
IEC 62271-1:2017 High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear

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