NBN 589-205-1969 4375 《密度》.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

DIN 74064-1988 Road vehicles trailers location of centre of coupling《公路车辆 拖车 联结器的中心位置》.pdf

DIN 74068-1971 Distinguishing sign (D-plate) for motor vehicles《汽车识别标志(D-牌)》.pdf

DIN 74069-2016 Retro-reflective registration plates seal-sticker and sticker-cover for motor vehicles and their trailers《机动车和其拖车的回复反射注册板 密封贴纸和贴盖》.pdf

DIN 74075-1-1997 Hydraulic couplings on lorries and semi-trailer towing vehicles - Part 1 Location of hydraulic couplings《载重汽车和鞍式牵引机构液压联轴器 第1部分 液压联轴器要求》.pdf

DIN 74080-1984 Coupling devices for articulated road trains 50 semi-trailer fifth wheel coupling pin functional and mounting dimensions requirements《铰接式汽车列车的挂钩装置 50半挂车的转盘接合 功能和安装尺寸.pdf

DIN 74081-1992 Coupling devices for articulated road trains 50 fifth wheel dimensions requirements《鞍式道路牵引车的机械连接 拖挂装置支撑转盘50 尺寸、要求》.pdf

DIN 74083-1984 Coupling devices for articulated road trains 90 semi-trailer fifth wheel coupling pin functional and mounting dimensions requirements《铰接式汽车列车的挂钩装置 90半挂车的转盘接合 功能和安装尺寸.pdf

DIN 74084-1992 Coupling devices for articulated road trains 90 fifth wheel dimensions requirements《铰接牵引车的连接装置 90 牵引车拖挂支承转盘 尺寸和要求》.pdf

DIN 74085-1992 Coupling devices for articulated road trains steering wedge dimensions requirements《铰接牵引车的连接装置 转向楔形控制键 尺寸和要求》.pdf