GY T 380-2023 有线电视业务技术要求.pdf

相关资源

GY T 121-1995 有线电视系统测量方法.pdf

GY T 122-1995 有线电视系统调制器入网技术条件和测量方法.pdf

GY T 123-1995 有线电视系统频道处理器入网技术条件和测量方法.pdf

GY T 130-1998 有线电视用光缆入网技术条件.pdf

GY T 140-1999 有线电视系统输出口（5~1000MHz）入网技术条件和测量方法.pdf

GY T 141-1999 有线电视模拟电视信号加解扰系统入网技术要求和测量方法.pdf

GY T 143-2000 有线电视系统调幅激光发送机和接收机入网技术条件和测量方法.pdf

GY T 184-2002 有线电视系统模拟光纤放大器技术要求和测量方法.pdf

GY T 195-2003 有线电视系统双向用户端口技术要求和测量方法.pdf

GY T 106-1999 有线电视广播系统技术规范.pdf

猜你喜欢

STAS SR ISO 1797-1-1992 Dental rotary instrumente - Shahks Part 1 Shanks made of metals《牙科旋转仪．柄第1部分：金属制把柄》.pdf

STAS SR ISO 1797-2-1992 Dental rotary instruments - Shanks Part 2 Shanks made of plastics《牙科旋转器械．把柄第二部：塑料制把柄》.pdf

STAS SR ISO 1798-1983 Polymeric materials cellular flexible Determination of tensiie strength and elongation at break.《高聚物多孔材料．张力强度和断裂延伸率的测定》.pdf

STAS SR ISO 1807-1995 Continuous mechanica! handling equipment for loose bulk materials - Oscillating conveyors and shaking or reciprocating feeders with rectangular or trapezoidal.pdf

STAS SR ISO 1815-1995 Continuous mechanical handling equipment for Ioose bulk materials -Vibrating feeders and conveyors《大量松散材料的连续机械装卸设备．振动供料机和传送带 》.pdf

STAS SR ISO 1816-1995 Continuous mechanical handling equipment for loose bulk materials and unit loads - Belt conveyors - Basic characteristics of motorized driving pulleys《大型松散材料和.pdf

STAS SR ISO 1819-1994 Continuous mechanical handling equipment - Safety code - General rules《连续机械装卸设备．安全规范．一般规则 》.pdf

STAS SR ISO 1826-1981 Vulcanized rubber Time interval between vulcanization and testing - Specifications《硫化橡胶 硫化和测试的时间间隔．规格》.pdf

STAS SR ISO 1832-1995 Indexable inserts for cutting tools - Designation《切削工具的刀片．指定 》.pdf