Professional Standard - Post and Telecommunication
Latest
YD 5201-2014
Scope
This specification applies to the construction, supervision, supervision and inspection of various communication construction projects. If this specification conflicts with relevant national standards (norms), the relevant provisions of the national standards (norms) should be followed.
YD 5201-2014 history
2014YD 5201-2014 The Operation Specification on Work Safety During Telecommunication Construction