I.S. EN 60599:2016
Current
The latest, up-to-date edition.
MINERAL OIL-FILLED ELECTRICAL EQUIPMENT IN SERVICE - GUIDANCE ON THE INTERPRETATION OF DISSOLVED AND FREE GASES ANALYSIS
Hardcopy , PDF
English
01-01-2016
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National Foreword
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Mechanisms of gas formation
5 Identification of faults
6 Conditions for calculating ratios
7 Application to free gases in gas relays
8 Gas concentration levels in service
9 Recommended method of DGA interpretation
10 Report of results
Annex A (informative) - Equipment application notes
Annex B (informative) - Graphical representations of
gas ratios
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
This International Standard describes how the concentrations of dissolved gases or free gases may be interpreted to diagnose the condition of oil-filled electrical equipment in service and suggest future action.
| Committee |
TC 10
|
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-2899-9
|
| Pages |
92
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN 60599:2016 | Identical |
| UNE-EN 60599:2016 | Identical |
| NBN EN 60599 : 2016 | Identical |
| BS EN 60599:2016 | Identical |
| NF EN 60599 : 2016 | Identical |
| SN EN 60599:2016 | Identical |
| DIN EN 60599 : 2016 | Identical |
| IEC 60050-212:2010 | International Electrotechnical Vocabulary (IEV) - Part 212: Electrical insulating solids, liquids and gases |
| IEC 60475:2011 | Method of sampling insulating liquids |
| IEC 60567:2011 | Oil-filled electrical equipment - Sampling of gases and analysis of free and dissolved gases - Guidance |
| EN 61198:1994 | Mineral insulating oils - Methods for the determination of 2-furfural and related compounds |
| IEC 60050-321:1986 | International Electrotechnical Vocabulary (IEV) - Part 321: Instrument transformers |
| ASTM D 7150 : 2013 : REDLINE | Standard Test Method for the Determination of Gassing Characteristics of Insulating Liquids Under Thermal Stress |
| IEC 61198:1993 | Mineral insulating oils - Methods for the determination of 2-furfural and related compounds |
| EN 60567:2011 | OIL-FILLED ELECTRICAL EQUIPMENT - SAMPLING OF GASES AND ANALYSIS OF FREE AND DISSOLVED GASES - GUIDANCE (IEC 60567:2011) |
| EN 60475:2011 | Method of sampling insulating liquids |
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