Test methods

Test methods

ASTM D445
Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)
ASTM D2270
Standard Practice for Calculating Viscosity Index From Kinematic Viscosity at 40 and 100°C
ISO 3104
Standard Practice for Calculating Viscosity Index From Kinematic Viscosity at 40 and 100°C
ISO 12058
Plastics — Determination of viscosity using a falling-ball viscometer — Part 1: Inclined-tube method
DIN 53015
Viscometry – Measurement of viscosity by means of the rolling ball viscometer by Höppler