CNS 1022-1981 Picks One Conical End and One Flat End《十字镐（一端为锥状，一端为宽平状）》.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

IEC TR 61734-2006 Application of symbols for binary logic and analogue elements《二进制逻辑和类似原理的符号应用》.pdf

IEC TR 61800-6-2003 Adjustable speed electrical power drive systems - Part 6 Guide for determination of types of load duty and corresponding current ratings《可调速电力驱动系统.第6部分 负载类型和相应电流额定值的测定指南》.pdf

IEC TR 61807-1999 Magnetic properties of magnetically hard materials at elevated temperatures - Methods of measurement《升高温下硬磁材料的磁性能 测量方法》.pdf

IEC TR 61831-2011 On-line analyser systems - Guide to design and installation《在线分析仪系统设计和安装指导》.pdf

IEC TR 61850-1-2013 Communication networks and systems for power utility automation - Part 1 Introduction and overview《变电所的通信网络和系统.第1部分 引言和概要》.pdf

IEC TR 61908-2004 The technology roadmap for industry data dictionary structure utilization and implementation《工业数据字典结构、利用和实施用技术路线图》.pdf

IEC TR 61912-1-2007 Low-voltage switchgear and controlgear - Overcurrent protective devices - Part 1 Application of short-circuit ratings《低压开关装置和控制装置.过电流保护装置.第1部分 短路额定值的应用》.pdf

IEC TR 61912-2-2009 Low-voltage switchgear and controlgear - Over-current protective devices - Part 2 Selectivity under over-current conditions《低压开关设备和控制设备.过电流保护装置.第2部分 过电流条件下的选择性》.pdf

IEC TR 61926-1-1-1999 Design automation - Part 1-1 Harmonization of ATLAS test languages《设计自动化 第1-1部分 ATLAS试验语言的一致性》.pdf