This standard specifies the types and dimensions of wire and cable twisting equipment. The types and dimensions specified in this standard are applicable to the design, manufacturing, acceptance, identification and quality assessment of various types of wire and cable stranding equipment.
JB/T 5817.1-1991 history
2008JB/T 5817.1-2008 Stranding machines for wires and cables.Types and sizes.Part1:General
1991JB/T 5817.1-1991 Type dimensions of wire and cable stranding equipment Part 1: General provisions