SFS 2681-1971 《铸铁的下水管 鳞片石墨铁 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

BS EN 61754-20-2012 Fibre optic interconnecting devices and passive components Fibre optic connector interfaces Type LC connector family《纤维光学互连设备和无源组件 纤维光学连接器接口 LC型连接器系列》.pdf

BS EN 61754-21-2005 Fibre optic connector interfaces - Type SMI connector family for plastic optical fibre《纤维光学连接器接口 塑料光纤的SMI型连接器门类》.pdf

BS EN 61754-22-2005 Fibre optic connector interfaces - Type F-SMA connector family《纤维光学连接器接口 F-SMA型连接器族》.pdf

BS EN 61754-23-2005 Fibre optic connector interfaces - Type LX 5 connector family《纤维光学连接器接口 LX 5型连接器门类》.pdf

BS EN 61754-24-11-2009 Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Type SC-RJ connectors with protective housings based on IEC 6.pdf

BS EN 61754-24-2010 Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Type SC-RJ connector family《光纤互连装置和无源元件 光纤连接器接口 SC-RJ型连接器族》.pdf

BS EN 61754-24-21-2009 Fibre optic interconnecting devices and passive components Fibre optic connector interfaces Type SC-RJ connectors with protective housings based on IEC 61076.pdf

BS EN 61754-25-2009 Fibre optic connector ninterfaces — nPart 25 Type RAO connector family《光纤连接器接口 第25部分 RAO型连接器系列》.pdf

BS EN 61754-26-2012 Fibre optic interconnecting devices and passive components Fibre optic connector interfaces Type SF connector family《纤维光学互连器件和无源元件 纤维光学连接器接口 SF型连接器系列》.pdf