NBN 296-1953 3750 《推荐的系列值和电阻器及电容器的相关公差》.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 21057-11-2017 Pipe classes for process plants - Part 11 Technical delivery conditions for pipe components of austenitic stainless steels of material group 8 1《制炼厂的管道等级 第11部分 使用.pdf

DIN 21057-12-2017 Pipe classes for process plants - Part 12 Technical delivery conditions for pipe components of non alloyed and alloyed steel with specified properties at elevated.pdf

DIN 21057-5-2016 Pipe classes for process plants - Part 5 Technical delivery conditions for tube parts - Reinforced nozzles《制炼厂的管道等级 第5部分 管零件的交货技术条件 加强接头》.pdf

DIN 21057-6-2016 Pipe classes for process plants - Part 6 Technical delivery conditions for tube parts - Flanges for machine prefabrication《制炼厂的管道等级 第6部分 管零件的交货技术条件 机器预制法兰》.pdf

DIN 2107-1986 Office machines character families for textpreparation equipment《办公设备 文件制备设备用字符系列》.pdf

DIN 2108-1-1993 Office machines typewriters concepts and classification《办公机械 打字机 概念和分类》.pdf

DIN 2108-2-1993 Office machines typewriters minimum information to be specified《办公机械 打字机 规定的最低信息》.pdf

DIN 21151-2016 Shaft sinking - Pulleys for flat winding ropes - Safety requirements and testing《竖井掘进 用于扁式起重索的滑轮 安全要求和测试办法》.pdf

DIN 21164-2015 Shaft sinking - Riders for winding kibbles - Safety requirements and testing《打竖井 提升吊桶导向架 安全性要求和试验》.pdf