China National Standards

China heaven Industry Standards English PDF List


  •  China "heaven" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    SJ 20816-2002 System and interface on surface equipment for VHF digital communication between heaven and earth
    天地vhf数字通信系统地面设备体制及接口
    China Electronics Standards
    heaven

    English PDF
    SJ 20815-2002 System and interface on surface terminal equipment for digital TV between heaven and earth
    天地数字电视系统地面终端设备体制及接口
    China Electronics Standards
    heaven

    English PDF

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