GB 5023.4-1997 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V. Part 4: Sheathed cables for fixed wiring (English Version)
Part 4 of this standard specifies in detail the technical requirements for light-duty PVC sheathed cables with rated voltages of 300/500V. All cables shall comply with the corresponding requirements specified in GB 5023.1 and the special requirements of this part.
GB 5023.4-1997 history
2009GB/T 5023.4-2008 Polyvinyl chloride insulated cables with rated voltages up to and including 450/750V - Part 4: Sheathed cables for fixed wiring
1997GB 5023.4-1997 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V. Part 4: Sheathed cables for fixed wiring
0000 GB 5023.2-1985
GB 5023.4-1997 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V. Part 4: Sheathed cables for fixed wiring was changed to GB/T 5023.4-2008 Polyvinyl chloride insulated cables with rated voltages up to and including 450/750V - Part 4: Sheathed cables for fixed wiring.