This standard specifies the test equipment, solutions, conditions, methods, results evaluation and test reports for periodic immersion corrosion tests. This standard is applicable to the evaluation of the atmospheric corrosion resistance of weathering steel and its welding materials used in railways.
TB/T 2375-1993 history
1993TB/T 2375-1993 Test method for periodic infiltration corrosion of weathering steel for railway
TB/T 2375-1993 Test method for periodic infiltration corrosion of weathering steel for railway was changed to TB/T 1979-2023 Special metal materials for rolling stock and atmospheric corrosion resistant steel.