SIS SS 63 63 61-1993 European digital cellul r telecommunica- tions system GSM Signalling requirements for physical connection to the telephone network of Televerket Internatio.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 50516-3-1-2014 Industrial connector sets and interconnect components to be used in optical fibre control and communication systems Product specifications Type ODVA APC terming.pdf

BS EN 50519-2010 Assessment of workers exposure to electric and magnetic fields of industrial induction heating equipment《暴露于工业感应加热设备的电场和磁场的工人评估》.pdf

BS EN 50520-2009 Cover plates and cover tapes for the protection and location warning of buried cables or buried conduits in underground installations《地下装置中直埋电缆或埋地管道的保护和定位警告用盖板和覆盖胶.pdf

BS EN 50522-2010 Earthing of power installations exceeding 1 kV a c《交流电压超过1 kV电力装置的接地》.pdf

BS EN 50523-1-2009 Household appliances interworking - Functional specification《家用电器互联 功能规范》.pdf

BS EN 50523-2-2009 Household appliances interworking - Part 2 Data structures《家用电器互联 第2部分 数据结构》.pdf

BS EN 50524-2009 Data sheet and name plate for photovoltaic inverters《光伏逆变器用数据表和名牌》.pdf

BS EN 50525-1-2011 Electric cables Low voltage energy cables of rated voltages up to and including 450 750 V (U0 U) General requirements《电缆 额定电压为450 750 V (U0 U)及以下的低压能源电缆 一般要求》.pdf

BS EN 50525-2-11-2011 Electric cables Low voltage energy cables of rated voltages up to and including 450 750V (U0 U) Cables for general applications Flexible cables with thermopla.pdf