10/30215366 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS EN 60422 - MINERAL INSULATING OILS IN ELECTRICAL EQUIPMENT - SUPERVISION AND MAINTENANCE GUIDANCE
Hardcopy , PDF
31-05-2013
English
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FOREWORD
General caution
Environment
1 INTRODUCTION
2 Scope
3 Normative references
4 Definitions
5 Properties and deterioration/degradation of oil
6 Oil tests and their significance
7 Sampling of oil from equipment
8 Categories of equipment
9 Evaluation of mineral insulating oil in new
equipment
10 Evaluation of oil in service
11 Handling and storage
12 Treatment
13 Replacement of oil in electrical equipment
14 Passivation
Bibliography
Annex A (Informative) - Evaluating water in oil and
insulation
Annex B (informative) - Particles
Annex C (Informative) - Test method for determination
of sediment and sludge
BS EN 60422
| Committee |
GEL/10
|
| DocumentType |
Draft
|
| Pages |
46
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| ISO 4793:1980 | Laboratory sintered (fritted) filters — Porosity grading, classification and designation |
| ISO 3016:1994 | Petroleum products Determination of pour point |
| ISO 2719:2016 | Determination of flash point — Pensky-Martens closed cup method |
| IEC 60076-7:2005 | Power transformers - Part 7: Loading guide for oil-immersed power transformers |
| IEC 62021-1:2003 | Insulating liquids - Determination of acidity - Part 1: Automatic potentiometric titration |
| IEC 62021-2:2007 | Insulating liquids - Determination of acidity - Part 2: Colourimetric titration |
| IEC 61125:1992 | Unused hydrocarbon based insulating liquids - Test methods for evaluating the oxidation stability |
| ISO 3675:1998 | Crude petroleum and liquid petroleum products Laboratory determination of density Hydrometer method |
| IEC 60156:1995 | Insulating liquids - Determination of the breakdown voltage at power frequency - Test method |
| BS 6522:1984 | Methods for determination of percentage water saturation of insulating oil |
| IEC 60599:2015 | Mineral oil-filled electrical equipment in service - Guidance on the interpretation of dissolved and free gases analysis |
| IEC 62535:2008 | Insulating liquids - Test method for detection of potentially corrosive sulphur in used and unused insulating oil |
| 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 |
| IEC 60354:1991 | Loading guide for oil-immersed power transformers |
| ASTM D 1275 : 2015 | Standard Test Method for Corrosive Sulfur in Electrical Insulating Liquids |
| IEC 60296:2012 RLV | Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear |
| IEC 60970:2007 | Insulating liquids - Methods for counting and sizing particles |
| ISO/IEC Guide 73:2002 | Risk management Vocabulary Guidelines for use in standards |
| IEC 60666:2010 | Detection and determination of specified additives in mineral insulating oils |
| IEC 60814:1997 | Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration |
| IEC 60247:2004 | Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity |
| ISO 2049:1996 | Petroleum products Determination of colour (ASTM scale) |
| IEC 61619:1997 | Insulating liquids - Contamination by polychlorinated biphenyls (PCBs) - Method of determination by capillary column gas chromatography |
| IEC 61198:1993 | Mineral insulating oils - Methods for the determination of 2-furfural and related compounds |
| IEEE C57.106-2006 | IEEE Guide for Acceptance and Maintenance of Insulating Oil in Equipment |
| ISO 4407:2002 | Hydraulic fluid power — Fluid contamination — Determination of particulate contamination by the counting method using an optical microscope |
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