ETSI PRI-ETS 300 736-4-1996 Transmission and Multiplexing (TM) Operations and Maintenance (OAM) of Optical Access Networks (OAN) Part 4 Transmission Fragment (Network View)《传输和多路转换_1.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

BS EN 62554-2011 Sample preparation for measurement of mercury level in fluorescent lamps《荧光灯内水银含量测定用样品制备》.pdf

BS EN 62555-2014 Ultrasonics Power measurement High intensity therapeutic ultrasound (HITU) transducers and systems《超声学 功率测量 高强度治疗性超声(HITU)换能器和系统》.pdf

BS EN 62559-2-2015 Use case methodology Definition of the template for use cases actor list and requirements list《用例方法 用例 作用物清单和要求清单的模板定义》.pdf

BS EN 62561-1-2017 Lightning protection system components (LPSC) Requirements for connection components《避雷系统组件(LPSC) 连接组件的要求》.pdf

BS EN 62561-2-2012 Lightning Protection System Components (LPSC) Requirements for conductors and earth electrodes《防雷保护系统部件(LPSC) 导体和接地电极要求》.pdf

BS EN 62561-3-2012 Lightning Protection System Components (LPSC) Requirements for isolating spark gaps《雷电防护系统组件(LPSC) 隔离火花间隙的要求》.pdf

BS EN 62561-4-2011 Lightning protection system components (LPSC) Requirements for conductor fasteners《防雷保护系统部件(LPSC) 导线紧固件要求》.pdf

BS EN 62561-5-2011 Lightning protection system components (LPSC) Requirements for earth electrode inspection housings and earth electrode seals《避雷保护系统部件(LPSC) 接地极检查外壳和接地极密封的要求》.pdf

BS EN 62561-6-2011 Lightning protection system components (LPSC) Requirements for lightning strike counters (LSC)《雷电防护系统组件(LPSC) 雷击计数器(LSC)要求》.pdf