ETSI EG 201 040-1998 Terrestrial Trunked Radio (TETRA) Security Lawful Interception (LI) Interface Feasibility Study Report《陆地集群无线电(TETRA) 安全 合法侦听(LI)接口 可行性研究报告(版本1 1 1)》.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

FZ T 90020-1991 带耳透盖（一）.pdf

FZ T 90021-1991 带耳透盖（二）.pdf

FZ T 90022-1991 圆端盖.pdf

FZ T 90023-1991 圆透盖（一）.pdf

FZ T 90024-1991 圆透盖（二）.pdf

FZ T 90025-1991 带耳垫片尺寸.pdf

FZ T 90026-1991 圆垫片尺寸.pdf

FZ T 90027-1991 装螺栓螺钉用的冲孔尺寸.pdf

FZ T 90028-1991 轴上紧定螺钉用的孔尺寸.pdf