技术标准是提高产品质量的保证。现已兑成编制的CATV系统设备与部件的一系列技术标准U达到80年代末、90年代国外同类作准的水个。该t，J。准包括：C＊＊V系统设备与部件的性能要求和测站方法，安全。环境和可靠性要求及实验力“法，人同条件和要求，工程设计施工和调试要... Technical standards is to improve product quality assurance. A series of technical standards for CATV system equipment and components that have now been compiled into the system have reached the level of similar foreign products approved in the late 1980s and 1990s. The t, J. Standards include: C ** V system equipment and components of the performance requirements and methods of station, safety. Environmental and reliability requirements and experimental force "law, with the conditions and requirements, engineering design and construction and commissioning ...