YD/T 1541-2006 绝缘转换连接器的过电压和过电流技术要求和测试方法
YD/T 1541-2006.Technical Requirements and Testing Methods for Overvoltage and Ov...
行业标准2023.07.31
YD/T 1541-2006.Technical Requirements and Testing Methods for Overvoltage and Ov...
行业标准2023.07.31
YD/T 1534-2006.Information Security Technical Requirements and Testing Methods f...
行业标准2023.07.31
YD/T 1526.1-2006.Technical specifications of single fiber Bi-Directional Triplex...
行业标准2023.07.31
YD/T 1522.3-2006.Technical Requirments for Session Initiation Protocol Part 3:In...
行业标准2023.07.31
YD/T 1588.2-2006.1范围YD/T 1588的YD/T 1588.2规定了光缆链路中光纤接头损耗的测量方法、测量系统、测量程序和结果。YD/T 1...
行业标准2023.07.31
YD/T 1544.4-2007.Technical Specification for Uu Interface of 2GHz WCDMA Digital...
行业标准2023.07.31
YD/T 1544.1-2007.Technical Specification for Uu Interface of 2GHz WCDMA Digital...
行业标准2023.07.31
YD/T 1544.3-2007.Technical Specification for Uu Interface of 2GHz WCDMA Digital...
行业标准2023.07.31
YD/T 1543.6-2007.Technical Specification for 2GHz WCDMA Digital Cellular Mobile...
行业标准2023.07.31
YD/T 1374.7-2007.Technical Requirements for lu Interface of 2GHz TD-SCDMA/WCDMA...
行业标准2023.07.31