NBN-EN 3282-1994 0000 Aerospace series - Bearings airframe rolling - Rigid single row ball bearings in steel cadmium plated - Diameter series 8 and 9 - Dimensions and loads《航空航天系列 .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

BS EN 50133-2-1-2000 Alarm systems - Access control systems for use in security applications - General requirements for components《报警系统 安全用通路控制系统 元件一般要求》.pdf

BS EN 50134-1-2002 Alarm systems - Social alarm systems - System requirements《警报系统 社会警报系统 系统要求》.pdf

BS EN 50134-3-2012 Alarm systems Social alarm systems Local unit and controller《报警系统 社会报警系统 本地单元和控制器》.pdf

BS EN 50134-5-2005 Alarm systems - Social alarm systems - Interconnections and communications《警报系统 社会警报系统 互连接和通信》.pdf

BS EN 50134-7-2017 Alarm systems Social alarm systems Application guidelines《警报系统 社会警报系统 应用导则》.pdf

BS EN 50136-1-2012 Alarm systems Alarm transmission systems and equipment General requirements for alarm transmission systems《报警系统 报警传输系统和设备 报警传输系统的通用要求》.pdf

BS EN 50136-2-2013 Alarm systems Alarm transmission systems and equipment Requirements for Supervised Premises Transceiver (SPT)《警报系统 警报传输系统和设备 监控场所收发器(SPT)要求》.pdf

BS EN 50136-3-2013 Alarm systems Alarm transmission systems and equipment Requirements for Receiving Centre Transceiver (RCT)《报警系统 警报发送系统和设备 接收中心收发器(RCT)要求》.pdf

BS EN 50143-2009 Cables for signs and luminous-discharge-tube installations operating from a no-load rated output voltage exceeding 1000 V but not exceeding 10000 V《无荷载额定输出电压大于1000.pdf