JUS N R9 072-1986 Piezoe ectric vibrators Ctuartz crystal units Two wfre crystaf holder outline type 16《压电振子 石英晶体元件 双线水晶座外廓，类型16》.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

ITU-R TF 768-7-2011 Standard frequencies and time signals《标准频率和时间信号》.pdf

ITU-R V 430-4-2015 Use of the international system of units (SI)《国际单位系统的使用》.pdf

ITU-R V 431-8-2015 Nomenclature of the frequency and wavelengh bands used in telecommunications《电信业务中频率和频段波长的术语》.pdf

ITU-R V 461-5 FRENCH-1993 GRAPHICAL SYMBOLS AND RULES FOR THE PREPARATION OF DOCUMENTATION IN TELECOMMUNICATIONS《电信中文件准备的图解符号及规则》.pdf

ITU-R V 461-5 SPANISH-1993 GRAPHICAL SYMBOLS AND RULES FOR THE PREPARATION OF DOCUMENTATION IN TELECOMMUNICATIONS《电信中文件准备的图解符号及规则》.pdf

ITU-R V 461-5-1993 Graphical Symbols and Rules for the Preparation of Documentation in Telecommunications《电信文件准备图形符号和规则》.pdf

ITU-R V 573-6-2015 Radiocommunication vocabulary《无线电通信专用词汇》.pdf

ITU-R V 574-5-2015 Use of the decibel and the neper in telecommunications《电信业务中分贝和奈培的使用》.pdf

ITU-R V 607-3 FRENCH-2000 TERMS AND SYMBOLS FOR INFORMATION QUANTITIES IN TELECOMMUNICATIONS《电信中信息量的术语及符号》.pdf