IEC 61868:1998
Mineral insulating oils - Determination of kinematic viscosity at very low temperatures
OVERVIEW
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.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 1998 |
| No. of Pages | 21 |
| ICS Classification | 29.040.10 Insulating oils 17.220.99 Other standards related to electricity and magnetism |
| Committee | TC 10 |
| Available for Purchase | For sale in Singapore only |
| Adoption | IEC |