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IEC 61868:1998 ED1

Mineral insulating oils - Determination of kinematic viscosity at very low temperatures
16. 11. 1998.

Опште информације

60.60     16. 11. 1998.

IEC

TC 10

Međunarodni standard

17.220.99     29.040.10  

engleski   francuski   španski  

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Objavljen

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Apstrakt

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.

Životni ciklus

TRENUTNO

OBJAVLJEN
IEC 61868:1998 ED1
60.60 Standard objavljen
16. 11. 1998.