GY T 62-1989 broadcasting and television centers sites and stations Safety rules of antenna operations《广播电视中心和台、站.天线工作安全规程》.pdf

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GY 5067-2003 广播电视建筑设计防火规范.pdf

GY 58-1989 广播电视专业叙词表（采、编、播、导专业用）.pdf

GY 59-1989 广播电视中心和台、站电气设备大修、交接和预防性试验技术要求.pdf

GY 60-1989 广播电视中心和台、站电气设备大修、交接和预防性试验常用方法.pdf

GY 61-1989 广播电视中心台、站机械维修安全规程.pdf

GY T 182-2002 卫星数字广播电视地球站运行维护规程.pdf

GY T 208-2005 广播电视高塔供电、防雷、给排水、通风和消防系统运行维护规程.pdf

GY 4-1982 广播电视专用微波接力电路传输体制.pdf

GY 49-1989 广播电视系统科技图书资料分类法.pdf

GY 5054-1995 广播电视天线电磁辐射防护规范.pdf

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