Discussion on Calibration Method of Copper Corrosion Tester for Petroleum Products
The copper corrosion tester for petroleum products is designed and manufactured according to the re-quirements of GB/T5096-2017 national standard and GB/T5096-2017 national standard,which is mainly used to assess the degree of corrosion of copper sheet by petroleum products such as aviation gasoline,aviation turbine fuel,vehicle gasoline,agricultural tractor fuel,washing solvent,kerosene distillate fuel and lubricating oil.Its ac-curacy directly affects the quality of the test product,but there is no calibration standard in the country.This paper describes the calibration method of the instrument,analyzes the main test parameters,and puts forward a feasible calibration method.