YD T 525-1992 标准2.69.5mm同轴线对上22MHz(4380)路载波通信系统总技术要求.pdf

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GB 13168-1991 标准2.6／9.5mm同轴对上8MHz(1800路)载波通信系统总技术要求.pdf

DL T 546-1994 电力系统载波通信运行管理规程.pdf

DL T 546-2012 电力线载波通信运行管理规程.pdf

DL T 5189-2004 电力线载波通信设计技术规程.pdf

SJ 3208-1989 同轴电缆载波通信业务电话系统技术要求.pdf

YD T 642-1993 载波通信设备可靠性指标及试验方法.pdf

YD T 638.7-1993 载波通信设备型号命名方法.pdf

GB T 13169-1991 标准1.2／4.4mm同轴对上4MHz(960路)载波通信系统总技术要求.pdf

GB T 3384-1982 模拟载波通信系统网路接口参数.pdf

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