NBN-ENV 41507-1993 9375 Information systems interconnection Data string formats for information received from or transmitted to CEPT videotex services or private videotex systems《信.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

JIS C6950-1-2009 信息技术设备 安全性 第1部分：一般要求.pdf

JIS C6950-1-2012 情報技術機器－安全性－第1部：一般要求事項.pdf

JIS C6950-2006 信息技术设备安全性.pdf

JIS C6965-2007 Mechanical safety of cathode ray tubes.pdf

JIS C7030-1993 晶体管测量方法.pdf

JIS C7031-1993 小型信号二极管用测量方法.pdf

JIS C7032-1993 晶体管用通则.pdf

JIS C7102-1973 电子管术语.pdf

JIS C7501-2000 普通照明用钨丝灯一般照明用电球.pdf