GY/T 5093-2020.Technical standard for engi neer ing construction of emer gency b...

行业标准2023.08.02

GY/T 318-2018.Implementation guidelines for single frequency network system of d...

行业标准2023.08.02

GY/T 5086-2012.Standard for acoustical design of radio & television studio.2...

行业标准2023.08.02

GY/T 5059-1997.1.0.1为使广 播电影电视工程设计文件中的图形符号和文字符号做到基本统一、清晰简明,提高编制效率,满足设计、施工、存档等要求,以...

行业标准2023.08.02

GY/T 5006-2010.Specification for acceptance work of radio film and television co...

行业标准2023.08.02

GY/T 5034-2015.Code for design of M W and SW broadcast transmitting station.1.0....

行业标准2023.08.02

GY/T 5085一2012.Field technical requirements for monitoring station of radio and...

行业标准2023.08.02

GY/T 5091-2015.Code for construction project mana gement of radio film and telev...

行业标准2023.08.02

GY/T 5002-2015.Specification for preparation and reviewing rules of the pre-proj...

行业标准2023.08.02

GY/T 5072-2019.Technical standard for remote monitoring station of terrestrial b...

行业标准2023.08.02