JUS N E5 744-1991 Miniature fuses Cartridge fuse links 5 mm x 20 mm Time-lag (surge-proof) High-breaklng capacity《小型熔断器 熔断连杆管，5毫米 20毫米 延时（防电涌） 高断路容量》.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 61987-14-2016 Industrial-process measurement and control Data structures and elements in process equipment catalogues Lists of properties (LOP) for temperature measuring equi.pdf

BS EN 61987-15-2017 Industrial-process measurement and control Data structures and elements in process equipment catalogues Lists of properties (LOPs) for level measuring equipment.pdf

BS EN 61987-21-2016 Industrial-process measurement and control Data structures and elements in process equipment catalogues List of Properties (LOP) of automated valves for electro.pdf

BS EN 61987-22-2016 Industrial-process measurement and control Data structures and elements in process equipment catalogues Lists of Properties (LOPs) of valve body assemblies for .pdf

BS EN 61987-23-2016 Industrial-process measurement and control Data structures and elements in process equipment catalogues Lists of Properties (LOPs) of actuators for electronic d.pdf

BS EN 61987-24-1-2016 Industrial-process measurement and control Data structures and elements in process equipment catalogues Lists of Properties (LOPs) of positioners and I P conv.pdf

BS EN 61988-1-2011 Plasma display panels Terminology and letter symbols《电浆显示器 术语和字母符号》.pdf

BS EN 61988-2-1-2012 Plasma display panels Measuring methods Optical and optoelectrical《等离子体显示板 测量方法 光学和光电》.pdf

BS EN 61988-2-3-2009 Plasma display panels - Measuring methods - Image quality - Defects and degradation《等离子体显示器 测量方法 图像质量 退化和缺陷》.pdf