Professional Standard - Post and Telecommunication
Latest
YD/T 206.16-1997
Replace
YD 250-1981
Scope
This standard specifies the technical requirements, test methods, inspection rules, packaging, marking, transportation and storage of double helix cables used to adjust the tightness of the cables for overhead communication lines.
YD/T 206.16-1997 history
1997YD/T 206.16-1997 Software for overhead communication lines Guy double helixes