SY/T 5651-1993(1998) 《Specifications for Kinematic Viscosity Tester for Petroleum Products》 Related products

"SY/T 5651-1993 (1998) Technical Conditions for Kinematic Viscosity Testers for Petroleum Products" is a Chinese oil and gas industry standard that specifies the technical requirements for instruments used to determine the kinematic viscosity of petroleum products. The standard is applicable to the determination of kinematic viscosity above 20 ° C, including dark petroleum products, lubricating oils and crude oil after use. The main content includes the environmental adaptability of the instrument, electrical insulation performance, thermostatic bath Temperature control accuracy （ +/- 0.1 ° C) and other technical requirements, as well as the composition of the instrument, inspection rules, Encasement and transportation conditions. This standard provides a normative basis for the design, production and quality control of kinematic viscosity meters to ensure the Reliability of the instrument and the accuracy of the measurement results.