SANS 1795-3-2007 Road traffic law enforcement systems Part 3 Distance-over-time speed measuring equipment (fixed distance variable time)《公路交通执法系统 第3部分：时间距离比测速装置（固定距离 变量时间）》.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

YD T 2322-2011 数据设备用交流电源分配列柜.pdf

YD T 2334-2011 2GHz TD-SCDMAWCDMA数字蜂窝移动通信网演进版高速分组接入(HSPA+)网络管理技术要求 第2部分 基于CORBA技术的网络资源模型设计.pdf

YD T 2343-2011 通信用前置端子阀控式密封铅酸蓄电池.pdf

YD T 2361-2011 移动用户个人信息管理业务终端测试方法.pdf

YD T 282-2000 通信设备可靠性通用试验方法.pdf

YD T 322-1996 铜芯聚烯烃绝缘铝塑综合护套市内通信电缆.pdf

YD T 5001-1994 长、市话交换局房设计参考平面图册.pdf

YD T 5003-2005 电信专用房屋设计规范.pdf

YD T 501-1991 微波无人值守电源技术要求.pdf