ETSI PRETS 300 432-1994 Transmission and Multiplexing (TM) High Capacity Digital Radio-Relay Systems Carrying 1 x Synchronous Transport Module-Level 1 (1 x STM-1) Signals Operatingaci.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

QJ 914.2-1985 复合固体推进剂(丁羧系统)过氯酸铵含量的分析方法.pdf

QJ 92-1983 导板.pdf

QJ 920A-1996 弹(箭)体管路系统总装通用技术要求.pdf

QJ 925-1985 复合固体推进剂药浆燃速试验方法.pdf

QJ 927-1985 速率陀螺系列型谱.pdf

QJ 940-1985 双向先导式电动截止阀型式与尺寸.pdf

QJ 949-1985 10MPa升降式止回阀型式与尺寸.pdf

QJ 950-1985 10MPa法兰止回阀型式与尺寸.pdf

QJ 951-1985 6.4MPa法兰止回阀型式与尺寸.pdf