YD/T 1633-2007.Test Methods of Electromagnetic Compatibility on-Site.1范围YD/T 163...

行业标准2023.07.31

YD/T 1635-2007.Technical Requirements for IPv6 network - IPv6 Tunneling Technolo...

行业标准2023.07.31

YD/T 1634-2007.Optical Transport Network Physical Layer Interfaces.1范围YD/T 1634规...

行业标准2023.07.31

YD/T 1636-2007.Architecture and General Requirements for Fiber to the Home.1范围YD...

行业标准2023.07.31

YD/T 1638-2007.Technical Specification for IPv4 Networks and IPv6 Networks Inter...

行业标准2023.07.31

YD/T 1573-2007.Test Specification of Base Station Subsystem(BSS)for 2GHz cdma200...

行业标准2023.07.31

YD/T 1577-2007.Technical Specification for 2GHz cdma2000 Digital Cellular Mobile...

行业标准2023.07.31

YD/T 5179-2009.Acceptance Specification of Network Management System for Optical...

行业标准2023.07.31

YD/T 5181-2009.Provisional Acceptance Specification for Broadband IP Metro Area...

行业标准2023.07.31

YD/T 5180-2009.Acceptance Specification for Mobile Communication Repeater Engine...

行业标准2023.07.31