| Reference |
IEC 61868 ed1.0 withdrawn corrigendum |
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| Title |
Mineral insulating oils - Determination of kinematic viscosity at very low temperatures
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| Publication date |
1998-11-16 |
Format, price (Swiss francs) and language |
 | 45.- |
| 21 pages |  | 45.- |
| 103 Kb |
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| Abstract |
Specifies a procedure for the determination of the kinematic viscosity of mineral insulating oils, both transparent and opaque, at very low temperatures, after a cold soaking period of at least 20 h, by measuring the time for a volume of liquid to flow under gravity throught a calibrated glass capillary viscometer. Applies at all temperatures to both Newtonian and non-Newtonian liquids having viscosities of up to 20 000 mm2/s.
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| Technical Committee |
10 - Fluids for electrotechnical applications
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| ICS Codes |
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| Replaced by |
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| Stability date |
2019 |
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| Work in progress |
| Project | Stage code | Forecast publication date |
|---|
| No project under development | - | - |
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