AECMA PREN 3056-1987 Aerospace Series Bearings-Airframe Rolling Rigid Two Row Ball Bearings in Steel Dimensions and Loads Issue P 1《航空航天系列飞机机架滚动轴承　钢制固定双列向滚珠轴承　尺寸和负荷》.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 PD CLC TR 50659-2017 Electromagnetic characteristics of linear cable management systems (CMS)《线形电缆管理系统(CMS)的电磁特性》.pdf

BS PD CLC TR 61340-5-2-2008 Electrostatics — nPart 5-2 Protection of electronic ndevices from electrostatic phenomena – nUser guide《静电学 第5-2部分 电子设备的静电保护 用户指南》.pdf

BS PD CLC TR 61800-6-2007 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.pdf

BS PD CLC TR 62102-2006 Electrical safety — Classification of interfaces for equipment to be nconnected to information and communications technology networks《电气安全性 连接至信息和通.pdf

BS PD CLC TR 62125-2008 Environmental nstatement specific to nTC 20 — Electric cables《针对IEC TC 20的环境报告 电缆》.pdf

BS PD CLC TR 62271-208-2010 High-voltage switchgear nand controlgear nPart 208 Methods to quantify the steady nstate power-frequency electromagnetic nfields generated by .pdf

BS PD CLC TR 62453-41-2009 2500 Field device tool (FDT) interface nspecification — nPart 41 Object model integration profile — nCommon object model《场器件工具接口规范（FDT） 第41部分 对象模型综合剖面.pdf

BS PD CLC TR 62453-501-2009 7500 Field device tool (FDT) interface nspecification — nPart 501 Communication implementation for ncommon object model — IEC 61784 CPF 1《菲尔德设计工具(FDT).pdf

BS PD CLC TR 62453-502-2009 2500 Field device tool (FDT) interface nspecification — nPart 502 Communication implementation for ncommon object model — IEC 61784 CPF 2《现场设备工具(FDT)接.pdf