SY/T 5585.4-1993 Earthquake data transmission cable electrical parameter test method DC resistance insulation resistance working capacitance simulation and other tests (English Version)
This standard specifies the measurement and testing methods of electrical parameters of seismic data transmission cables - DC resistance, insulation resistance, working capacitance, simulation, etc. This standard is applicable to the measurement and simulation testing of DC resistance, insulation resistance, working capacitance, etc. of seismic data transmission cables.
2009SY/T 5585-2009 Test methods for seismic data transmission cable electrical parameters
1993SY/T 5585.4-1993 Earthquake data transmission cable electrical parameter test method DC resistance insulation resistance working capacitance simulation and other tests
SY/T 5585.4-1993 Earthquake data transmission cable electrical parameter test method DC resistance insulation resistance working capacitance simulation and other tests was changed to SY/T 5585-2009 Test methods for seismic data transmission cable electrical parameters.