Viscosity calibration oils are manufactured according to ASTM D 2162, which is the primary method for manufacturing viscosity standards. They are fully traceable to national standards and are compatible with test equipment. They are certified to double UKAS to the international standard BS EN ISO/IEC 17025 and ISO Guide 34.
Dutch TQC viscosity calibration oil DV2213 is a 500ml S8000 viscosity calibration oil, suitable for calibration of gravity cup and viscometer, when used for viscometer rotor calibration, the viscosity is 31028mPas at 20°C, and the viscosity is 19808mPas at 25°C.
