Ämnesområden

Kommittébeteckning: SIS/TK 646/AG 03 (Provning av flytande och gasformiga bränslen)
Källa: ISO
Svarsdatum: den 25 sep 2026
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Cancels and replaces the first edition (1976). Gives specifications and operating instructions for glass capillary viscometers widely used for the determination of kinematic viscosity of petroleum products by the procedure described in ISO 3104. Also describes the calibration of these viscometers. These viscometers are modified Ostwald viscometers, suspended-level viscometers and reverse-flow viscometers.