China National Standards

China Supervision Specification Telecommunications Industry Standards English PDF List


  •  China "Supervision Specification Telecommunications" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    YD/T 5073-2021 Specification for construction supervision of special telecommunications housing projects {译}
    电信专用房屋工程施工监理规范
    China Telecommunication Industry Standards
    Supervision Specification Telecommunications

    English PDF
    YD 5072-2005 Supervision Specification of Telecommunications Conduit and Cable Channel Engineering
    通信管道和光(电)缆通道工程施工监理规范
    China Telecommunication Standards
    Supervision Specification Telecommunications

    English PDF

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