NF C94-225-1994 Methods of measurement for radio transmitters Part 5 performance characteristics of television transmitters 《无线电发射机的测量方法 第5部分 电视发射机的性能特性》.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

EN 13920-9-2003 en Aluminium and aluminium alloys Scrap Part 9 Scrap from aluminium separation processes of non-ferrous shredded materials《铝和铝合金 废料 第9部分 有色金属碎料的铝分离工艺产生的废料》.pdf

EN 13921-2007 en Personal protective equipment - Ergonomic principles《个人防护设备 人类工效学原则》.pdf

EN 13922-2011 en Tanks for transport of dangerous goods - Service equipment for tanks - Overfill prevention systems for liquid fuels《危险物品运输用水槽 水槽维修设备 液体燃料满溢预防系统》.pdf

EN 13923-2005 en Filament-wound FRP pressure vessels - Materials design manufacturing and testing《丝绕制FRP高压容器 材料 设计 制造和试验》.pdf

EN 13924-2-2014 en Bitumen and bituminous binders - Specification framework for special paving grade bitumen - Part 2 Multigrade paving grade bitumens《沥青及沥青结合料 特殊铺路等级沥青的规格结构 第2部分 通.pdf

EN 13924-2006 en Bitumen and bituminous binders - Specifications for hard paving grade bitumens (Incorporating Corrigendum October 2006)《沥青和沥青粘合剂 硬质路面等级沥青的规范 合并勘误表-2006年10月》.pdf

EN 13925-1-2003 en Non-destructive testing - X-ray diffraction from polycrystalline and amorphous materials - Part 1 General principles《无损检验 多晶体材料和无定形材料的X射线衍射 第1部分 一般原理》.pdf

EN 13925-2-2003 en Non-destructive testing - X-ray diffraction from polycrystalline and amorphous materials - Part 2 Procedures《无损检测 多晶和非晶材料的X射线衍射 第2部分 程序》.pdf

EN 13925-3-2005 en Non destructive testing - X ray diffraction from polycrystalline and amorphous materials - Part 3 Instruments《无损检验 多晶和非晶材料的X射线衍射 第3部分 仪器》.pdf