TS 2919-1978 Measurements of the Electrical Properties of Electronic Tubes and Valves Part 26 Methods of Measurement for Camera Tubes《电子管电气性能测量 第26部分： 摄像管测量方法》.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

NA to BS EN 1993-1-4-2006 UK National Annex to Eurocode 3 Design of steel structures - General rules - Supplementary rules for stainless steels《欧洲法规3的英国国家附录 钢结构的设计 一般规则 不锈钢用补充规则》.pdf

NA to BS EN 1993-1-5-2006 UK National Annex to nEurocode 3 Design of nsteel structures – nPart 1-5 Plated structural elements《欧洲法规3的英国国家附录 钢结构的设计 凯装结构部件》.pdf

NA to BS EN 1993-1-8-2005 National Annex (informative) to nBS EN 1993-1-8 2005 Eurocode 3 Design of nsteel structures – Part 1 8 Design of joints《欧洲法规3的UK国家附录 钢结构的设计 连接件的设计》.pdf

NA to BS EN 1993-1-9-2005 UK National Annex to nEurocode 3 Design of nsteel structures – nPart 1-9 Fatigue《欧洲法规3的英国国家附录 钢结构的设计 疲劳》.pdf

NA to BS EN 1993-3-1-2006 UK National Annex to Eurocode 3 Design of steel structures - Towers masts and chimneys - Towers and masts《欧洲法规3的英国国家附录 钢结构设计 塔台 柱杆和烟囱 塔台和柱杆》.pdf

NA to BS EN 1993-6-2007 UK National Annex to Eurocode 3 Design of steel structures - Crane supporting structures《欧洲规范3的英国国家附件 钢结构的设计 起重机支撑结构》.pdf

NA to BS EN 1994-1-1-2004 UK National Annex to nEurocode 4 Design of ncomposite steel and nconcrete structures – nPart 1-1 General rules and rules for nbuildings《欧洲法规4的英国国家附录.pdf

NA to BS EN 1994-1-2-2005 UK National Annex to nEurocode 4 Design of ncomposite steel and nconcrete structures – nPart 1-2 General rules – Structural fire ndesign《欧洲法规4的英国国家附录 复合钢.pdf

NA to BS EN 1994-2-2005 UK National Annex to nEurocode 4 Design of ncomposite steel and nconcrete structures – nPart 2 General rules and rules for bridges《欧洲法规4的英国国家附录.pdf