EN 61044-1992 en Opportunity-Charging of Lead-Acid Traction Batteries《牵引用铅酸蓄电池组的随机充电(IEC 1044-1990)》.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

STAS SR 10591-2000 Equipment for chemical industry Vertical agitator arms Main dimensions《化工设备 立式搅拌器杆 主要尺寸 》.pdf

STAS SR 10592-2000 Equipment for chemical industry Vertical mixer propeller Main dimensions《带有垂直搅拌器螺旋桨的化工设备的主要尺寸 》.pdf

STAS SR 10593-2000 Equipment for chemical industry Vertical simple mixer anchor Main dimensions《化工设备 垂直简单型搅拌器地脚螺栓 主要尺寸 》.pdf

STAS SR 10607-1993 Hot rolled steel Steel for naval chains《热轧钢材 海军连锁钢铁》.pdf

STAS SR 10856-1994 Sliding radial bearings Geometrical elements Terminology and symbols.《滑动径向轴承 几何要素 术语和符号》.pdf

STAS SR 10869-2000 Equipment for the chemical industry Vertical cylindrical vessels with mixer General technical requirements of quality《化工设备垂直的圆柱的带混合物的管道的一般技术要求 》.pdf

STAS SR 10944-1996 Shipbuildings Signal figures Technical requirements of quality《造船 信号图形 质量技术要求 》.pdf

STAS SR 10945-1996 Shipbuildings Signal flage Technical requirements of quality《造船 信号旗 质量技术要求 》.pdf

STAS SR 10960-1994 Radial tyres for trucks buses trolleybuses and trailers Main sizes and operating parameters《卡车、公共汽车、无轨电车和拖车的子午轮胎 主要尺寸和运行参数》.pdf