Professional Standard - Post and Telecommunication
Status
2009-12
Latest
YD/T 533-1992
Scope
This standard applies to solid conductor PVC insulated polyamide sheath wiring. This type of wiring is mainly used in harsh environments in buildings to connect the following equipment:
——Connect equipment rack terminals or communication device terminals to another device. - On an equipment rack or communication device, or connected to a distribution frame;
——Connecting subscriber lines to the switching equipment of telephone and telegraph offices;
——Temporary installation for connecting communication equipment. This standard is used together with GB 11327.1 "General test and measurement methods for PVC insulated PVC sheathed low-poly communication cables and wires".
YD/T 533-1992 history
1992YD/T 533-1992 PVC insulated, PVC sheathed, LF communication cables and wires Solid-conductor, PVC insulated, PA sheathed office wirings