This standard specifies the terms and definitions, general provisions, measurement methods for railway integrated grounding systems, soil resistivity measurement methods, independent grounding body ground resistance measurement methods, railway integrated grounding system electrical integrity measurement methods, railway integrated grounding system ground impedance measurement Methods, field surface potential gradient, step voltage and contact voltage measurement methods, railway comprehensive grounding system track potential and equipment potential measurement methods.
TB/T 3233-2010 history
2010TB/T 3233-2010 Measurement method for railway integrated grounding system