BS EN 60666:2010
Current
The latest, up-to-date edition.
Detection and determination of specified additives in mineral insulating oils
Hardcopy , PDF
English
31-08-2010
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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
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Describes the detection and determination of specified additives in unused and used mineral insulating oils.
| Committee |
GEL/10
|
| DevelopmentNote |
Supersedes BS 5984(1980) and 07/30161454 DC. (08/2010)
|
| DocumentType |
Standard
|
| Pages |
36
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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.
| Standards | Relationship |
| IEC 60666:2010 | Identical |
| EN 60666 : 2010 | Identical |
| 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 |
| EN 60296:2012 | 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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