Singh, SukhwinderSukhwinderSinghSchmitz, GerhardGerhardSchmitzMickan, BodoBodoMickan2019-12-172019-12-172019-0618. International Flow Measurement Conference, (FLOMEKO 2019)http://hdl.handle.net/11420/4153enTechnology::600: TechnologyModeling of the Flow Comparator as Calibration Device for High Pressure Natural Gas Flow Metering in ModelicaConference Paper