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IEC 61868 Ed. 1.0 b:1998

Mineral insulating oils - Determination of kinematic viscosity at very low temperatures

standard by International Electrotechnical Commission , 11/16/1998

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Full Description

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.
 

Product Details

Edition:
1.0
Published:
11/16/1998
Number of Pages:
21
File Size:
1 file , 150 KB
Note:
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