Comparison and Summary of Two Methods for Determination of Kinematic Viscosity of Organic Heat Carriers in Different LaboratoriesShichun Feng, Dexin Kong, Chunfeng Wang, Linyuan Guo and Dong JinE3S Web Conf., 185 (2020) 04064DOI: https://doi.org/10.1051/e3sconf/202018504064