IEC 60666:2010
Current
The latest, up-to-date edition.
Detection and determination of specified additives in mineral insulating oils
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English - French, Spanish, Castilian
26-04-2010
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Methods for the determination of anti-oxidant additives
Annex A (informative) - Detection of anti-oxidant additives
by thin layer chromatography (TLC)
Annex B (informative) - Analysis method for determination
of passivators in mineral oils by
high performance liquid
chromatography (HPLC)
Annex C (informative) - Determination of pour point depressants
by gel permeation chromatography
Bibliography
IEC 60666:2010 provides methods concerning the detection and determination of specified additives in unused and used mineral insulating oils. The detection methods may be applied to assess whether or not a mineral insulating oil contains an additive as specified by the supplier. The determination methods are used for the quantitative determination of additives known to be present or previously detected by the appropriate detection method. The main changes with respect to the previous edition are listed below:
- a change in the title from "Detection and determination of specified anti-oxidant additives in insulating oils";
- new Annexes B and C which provide methods for the determination of two additives different from the anti-oxidants.
| DevelopmentNote |
Stability Date: 2018. (10/2012)
|
| DocumentType |
Standard
|
| Pages |
64
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| GOST IEC 60666 : 2014 | Identical |
| NBN EN 60666 : 2010 | Identical |
| NEN EN IEC 60666 : 2010 | Identical |
| I.S. EN 60666:2010 | Identical |
| PN EN 60666 : 2010 | Identical |
| UNE-EN 60666:2011 | Identical |
| BS EN 60666:2010 | Identical |
| CEI EN 60666 : 2011 | Identical |
| EN 60666 : 2010 | Identical |
| DIN EN 60666:2011-03 | Identical |
| NFC 27 227 : 1981 | Identical |
| PN 93/C-04189 : 1993 | Identical |
| HD 415 : 200S1 | Identical |
| UNE 21320-7:1991 | Identical |
| BS EN 61158-5-13:2014 | Identical |
| PD IEC/TR 62874:2015 | Guidance on the interpretation of carbon dioxide and 2-furfuraldehyde as markers of paper thermal degradation in insulating mineral oil |
| 09/30213528 DC : 0 | BS EN 60296 - FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - UNUSED MINERAL INSULATING OIL FOR TRANSFORMERS AND SWITCHGEAR |
| 12/30257150 DC : 0 | BS EN 62770 - FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - UNUSED NATURAL ESTERS LIQUIDS FOR TRANSFORMERS AND SIMILAR ELECTRICAL EQUIPMENT |
| 03/100561 DC : DRAFT JULY 2003 | IEC 60422 ED.3 - SUPERVISION AND MAINTENANCE GUIDE FOR MINERAL INSULATING OILS IN ELECTRICAL EQUIPMENT |
| EN 62701:2014 | Fluids for electrotechnical applications - Recycled mineral insulating oils for transformers and switchgears |
| OVE EN IEC 60296:2023 01 01 | Fluids for electrotechnical applications - Mineral insulating oils for electrical equipment |
| I.S. EN 60422:2013 | MINERAL INSULATING OILS IN ELECTRICAL EQUIPMENT - SUPERVISION AND MAINTENANCE GUIDANCE (IEC 60422:2013 (EQV)) |
| I.S. EN IEC 61125:2018 | INSULATING LIQUIDS - TEST METHODS FOR OXIDATION STABILITY - TEST METHOD FOR EVALUATING THE OXIDATION STABILITY OF INSULATING LIQUIDS IN THE DELIVERED STATE |
| IEC TR 62874:2015 | Guidance on the interpretation of carbon dioxide and 2-furfuraldehyde as markers of paper thermal degradation in insulating mineral oil |
| VDE 0370-12 : 1994 | SPECIFICATION FOR UNUSED INSULATING MINERAL OILS FOR CABLES WITH OIL DUCTS |
| 11/30235371 DC : 0 | BS EN 62701 - FLUIDS FOR ELECTRO TECHNICAL APPLICATIONS - RECYCLED MINERAL INSULATING OILS FOR TRANSFORMERS AND SWITCHGEARS |
| 06/30159746 DC : 0 | BS EN 50503 - FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - STANDARD FOR THE INVENTORY CONTROL, MANAGEMENT, DECONTAMINATION AND/OR DISPOSAL OF ELECTRICAL EQUIPMENT AND INSULATING LIQUIDS CONTAINING PCBS |
| BS EN 60296:2012 | Fluids for electrotechnical applications. Unused mineral insulating oils for transformers and switchgear |
| 10/30215366 DC : 0 | BS EN 60422 - MINERAL INSULATING OILS IN ELECTRICAL EQUIPMENT - SUPERVISION AND MAINTENANCE GUIDANCE |
| I.S. EN 62701:2014 | FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - RECYCLED MINERAL INSULATING OILS FOR TRANSFORMERS AND SWITCHGEARS |
| DIN EN 60465 : 1994 | SPECIFICATION FOR UNUSED INSULATING MINERAL OILS FOR CABLES WITH OIL DUCTS |
| IEC 61125:2018 | Insulating liquids - Test methods for oxidation stability - Test method for evaluating the oxidation stability of insulating liquids in the delivered state |
| CEI EN 60296 : 2013 | FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - UNUSED MINERAL INSULATING OILS FOR TRANSFORMERS AND SWITCHGEAR |
| IEC 62770:2013 | Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment |
| EN 60296:2012 | Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear |
| CEI EN 62770 : 2014 | FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - UNUSED NATURAL ESTERS FOR TRANSFORMERS AND SIMILAR ELECTRICAL EQUIPMENT |
| EN IEC 61125:2018 | Insulating liquids - Test methods for oxidation stability - Test method for evaluating the oxidation stability of insulating liquids in the delivered state |
| BS EN 62770:2014 | Fluids for electrotechnical applications. Unused natural esters for transformers and similar electrical equipment |
| 02/207269 DC : 0 | IEC 60422 ED.3 - SUPERVISION AND MAINTENANCE GUIDE FOR MINERAL INSULATING OILS IN ELECTRICAL EQUIPMENT |
| I.S. EN 62770:2014 | FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - UNUSED NATURAL ESTERS FOR TRANSFORMERS AND SIMILAR ELECTRICAL EQUIPMENT |
| ISO 18095:2018 | Condition monitoring and diagnostics of power transformers |
| VDE 0372-2 : 1996 | UNUSED MINERAL INSULATING OILS - SPECIFICATION FOR UNUSED POLYBUTENES |
| UNE-EN 60296:2012 | Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear |
| UNE-EN 60422:2013 | Mineral insulating oils in electrical equipment - Supervision and maintenance guidance |
| IEC 60422:2013 | Mineral insulating oils in electrical equipment - Supervision and maintenance guidance |
| CAN/CSA-C50-14 (R2018) | Mineral insulating oil, electrical, for transformers and switches |
| UNE-EN 62770:2014 | Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment |
| BS EN IEC 61125:2018 | Insulating liquids. Test methods for oxidation stability. Test method for evaluating the oxidation stability of insulating liquids in the delivered state |
| BS EN 60422:2013 | Mineral insulating oils in electrical equipment. Supervision and maintenance guidance |
| 00/244591 DC : DRAFT OCT 2000 | SPECIFICATION FOR UNUSED MINERAL INSULATING OILS FOR TRANSFORMERS AND SWITCHGEAR |
| CLC/TR 50503:2010 | Guidelines for the inventory control, management, decontamination and/or disposal of electrical equipment and insulating liquids containing PCBs |
| S.R. CLC/TR 50503:2010 | GUIDELINES FOR THE INVENTORY CONTROL, MANAGEMENT, DECONTAMINATION AND/OR DISPOSAL OF ELECTRICAL EQUIPMENT AND INSULATING LIQUIDS CONTAINING PCBS |
| DIN IEC 60963 : 1996 | SPECIFICATION FOR UNUSED POLYBUTENES |
| I.S. EN 60296:2012 | FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - UNUSED MINERAL INSULATING OILS FOR TRANSFORMERS AND SWITCHGEAR (IEC 60296:2012 (EQV)) |
| IEC 60296:2012 RLV | Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear |
| EN 62770:2014 | Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment |
| EN 60422:2013 | Mineral insulating oils in electrical equipment - Supervision and maintenance guidance |
| CEI EN 60422 : 2014 | MINERAL INSULATING OILS IN ELECTRICAL EQUIPMENT - SUPERVISION AND MAINTENANCE GUIDANCE |
| IEC 60590:1977 | Determination of the aromatic hydrocarbon content of new mineral insulating oils |
| IEC 60422:2013 | Mineral insulating oils in electrical equipment - Supervision and maintenance guidance |
| IEC 60475:2011 | Method of sampling insulating liquids |
| IEC 60296:2012 RLV | Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear |
| IEC 61198:1993 | Mineral insulating oils - Methods for the determination of 2-furfural and related compounds |
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