ETSI ETR 221-1995 Universal Personal Telecommunication (UPT) Phase 1 (Restricted UPT Service Scenario) Supplementary Services《全球个人通信(UPT) 第1阶段(限制性UPT业务方案) 补充业务》.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

ECA EIA-448-19A-2000 Test Standard for Electromechanical Components - Environmental Effects of Machine Soldering Using a Vapor Phase System《机电元件的测试标准 用汽相系统的机械钎焊的环境影响》.pdf

ECA EIA-448-1B-1993 Method 15 Standard Test Method for Electromechanical Switches (Test for Contact Bounce) (Addendum 1 to RS-448).pdf

ECA EIA-448-1B-1993 Method 15 Standard Test Method for Electromechanical Switches (Test for Contact Bounce) (Addendum 1 to RS-448)《方法15 机电开关的标准测试方法(接触跳动测试) RS-448标准附录1》.pdf

ECA EIA-448-20-1989 Method 20 Test Method for Electromechanical Components Test Method for Lens Face Touch Temperature.pdf

ECA EIA-448-20-1989 Method 20 Test Method for Electromechanical Components Test Method for Lens Face Touch Temperature《方法20 机电元件的测试方法 透镜面接触温度的测试方法》.pdf

ECA EIA-448-21-1989 Method 21 Test Standard for Electromechanical Switches Environmental Effects of Machine Soldering Using an Infrared System.pdf

ECA EIA-448-21-1989 Method 21 Test Standard for Electromechanical Switches Environmental Effects of Machine Soldering Using an Infrared System《方法21 机电开关测试标准 使用红外系统的机械钎焊的环境影响》.pdf

ECA EIA-448-21A-2000 Test Standard for Electromechanical Components - Environmental Effects of Machine Soldering Using an Infrared System.pdf

ECA EIA-448-21A-2000 Test Standard for Electromechanical Components - Environmental Effects of Machine Soldering Using an Infrared System《机电元件的测试标准 用红外系统的机械钎焊的环境影响》.pdf