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Electrical equipment at broadcasting and television centers, sites, and stations Technical requirements for overhauls, takeovers, and preventive tests
广播电视中心和台、站电气工作安全规程
broadcasting and television centers, sites, and stations Safety rules of electrical operations
1989-01-01
GY/T 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
Overhauls, takeovers, and common preventive test methods for electrical equipment at broadcasting and television centers, sites, and stations
1989-01-01
GY 62-1989
广播电视中心和台、站天线工作安全规程
broadcasting and television centers, sites, and stations Safety rules of antenna operations
1989-01-01
GY 61-1989
广播电视中心和台、站机械维修安全规程
broadcasting and television centers, sites, and stations Safety rules of mechanical maintenance