STAS 3538 3-1989 Indoor-outdoor bushings with metal fittings METAL FITTINGS Dimenslons《带金属装置（管）的室内 室外套筒 金属装置（管）尺寸》.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

TB T 3260.4-2011 动车组用铝及铝合金.第4部分：型材.pdf

TB T 3271-2011 轨道交通.受流系统.受电弓与接触网相互作用准则.pdf

TB T 3277.1-2011 铁路磁介质纸质热敏车票 第1部分：制票机.pdf

TB T 3277.2-2011 铁路磁介质纸质热敏车票 第2部分：自动售票机.pdf

TB T 3277.3-2011 铁路磁介质纸质热敏车票 第3部分：自动检票机.pdf

TB T 3278-2011 铁道交通 可靠性、可用性、可维修性和安全性规范及示例 GB T 21562中机车车辆RAM的应用指南.pdf

TB T 3279-2011 机车、动车用柴油机零部件 气门旋转机构.pdf

TB T 3283-2015 铁路时间同步网技术条件.pdf

TB T 3288-2013 无砟轨道铺轨机组.pdf