GB 5013 Part 1 is applicable to hard and flexible cables with vulcanized rubber insulation and sheath (if any) with rated voltage U0/U up to and including 450/750V, for power plants with AC rated voltage not exceeding 450/750V. NOTE: For some types of flexible cables the term "cord" may be used. Various types of cables are stipulated in standards such as GB 5013.3 and GB 5013.4, and the model notation of cables is specified in Appendix A. For the test methods specified in Parts 1 to 7, see relevant parts of GB 5013.2, GB 12666.2 and GB/T 2951.
GB 5013.1-1997 history
2008GB/T 5013.1-2008 Rubber insulated cables of rated voltages up to and including 450/750 V.Part 1:General requirements
1997GB 5013.1-1997 Rubber insulated cables of rated voltages up to and including 450/750V. Part 1: General requirements
GB 5013.1-1997 Rubber insulated cables of rated voltages up to and including 450/750V. Part 1: General requirements was changed to GB/T 5013.1-2008 Rubber insulated cables of rated voltages up to and including 450/750 V.Part 1:General requirements .