China National Standards

China Provisional Specifications Joint Industry Standards English PDF List

  •  China "Provisional Specifications Joint" Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    YD 5191-2009 Provisional Specifications for Joint Construction and Sharing of Telecommunication Infrastructure
    电信基础设施共建共享工程技术暂行规定    		 China Telecommunication Standards
    Provisional Specifications Joint
    English PDF

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