YD/T 2338-2011 通信电缆 无线通信用 50Ω 泡沫聚乙烯绝缘、铜包铝管内导体、皱纹铜管外导体射频同轴电缆
YD/T 2338-2011.Telecommunication cable- foamed polyethylene dielectric, copper-c...
行业标准2023.08.08
YD/T 2338-2011.Telecommunication cable- foamed polyethylene dielectric, copper-c...
行业标准2023.08.08
YD/T 2373-2011.Reliability of public IP network-general technical requirements.1...
行业标准2023.08.08
YD/T 2372-2011.General requirements for access network supporting IPv6.1范围YD/T 2...
行业标准2023.08.08
YD/T 2370-2011.ITesting methods for IPv6 network equipment-Broadband network acc...
行业标准2023.08.08
YD/T 2366-2011.Technical requirements for IPTV media delivery system-architectur...
行业标准2023.08.08
YD/T 2369-2011.Requirements for IPv6 multicast address allocation.1范围YD/T 2369规定...
行业标准2023.08.08
YD/T 2413-2012.2GHz WCDMA digital cellular mobile telecommunication network-Tech...
行业标准2023.08.08
YD/T 2412-2012.Test methods of WCDMA dual card dual active digital mobile statio...
行业标准2023.08.08
YD/T 2403-2012.Energy efficiency parameter and measurement method for Ethernet s...
行业标准2023.08.08
YD/T 2375-2011.Technical requirements for high accuracy timne synchronization.1范...
行业标准2023.08.08