RTCA DO-155-1974 MINIMUM PERFORMANCE STANDARDS AIRBORNE LOW-RANGE RADAR ALTIMETERS.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

QB T 3540.1-1999 缝纫机产品图样及设计文件名词和术语.pdf

QB T 3548-1999 缝纫机同步带.pdf

QB T 3552-1999 家用缝纫机挑线摇杆技术条件.pdf

QB T 3553-1999 家用缝纫机针杆曲柄技术条件.pdf

QB T 3554-1999 家用缝纫机大顶尖螺母技术条件.pdf

QB T 3555-1999 家用缝纫机大顶尖螺钉技术条件.pdf

QB T 3576-1999 电光源产品图样及技术文件的更改规则.pdf

QB T 3587-1999 螺口式灯座技术条件.pdf

QB T 3590-1999 螺口式灯座的型式和尺寸.pdf