GB/T 38831-2020IPTV媒体交付系统技术要求媒体分发存储子系统标准
英文:Technical requirements for IPTV media delivery system—Media distribution and storage subsystem GB/T 38831-2020介绍: 国家标...
英文:Technical requirements for IPTV media delivery system—Media distribution and storage subsystem GB/T 38831-2020介绍: 国家标...