M00016241
New product
MINERAL OIL-IMPREGNATED ELECTRICAL EQUIPMENT IN SERVICE - GUIDE TO THE INTERPRETATION OF DISSOLVED AND FREE GASES ANALYSIS
British Standards Institution
In stock
Warning: Last items in stock!
Availability date: 11/05/2021
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
Gives 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.
Published | |
Document Type | Standard |
Status | Current |
Publisher | British Standards Institution |
Pages | |
ISBN | |
Committee | GEL/10 |
Supersedes |
|