CNS 8930-1982 Switchgears Contact - Spring Washers《加强型弹簧垫圈（电器开关–接触用）》.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

ASTM D7452-2009a 6250 Standard Test Method for Evaluation of the Load Carrying Properties of Lubricants Used for Final Drive Axles Under Conditions of High Speed and Shock Loading《.pdf

ASTM D7452-2010 1250 Standard Test Method for Evaluation of the Load Carrying Properties of Lubricants Used for Final Drive Axles Under Conditions of High Speed and Shock Loading《在.pdf

ASTM D7452-2012 1429 Standard Test Method for Evaluation of the Load Carrying Properties of Lubricants Used for Final Drive Axles Under Conditions of High Speed and Shock Loading《在.pdf

ASTM D7452-2014 red 2885 Standard Test Method for Evaluation of the Load Carrying Properties of Lubricants Used for Final Drive Axles Under Conditions of High Speed and Shock Loadi.pdf

ASTM D7452-2015 red 5788 Standard Test Method for Evaluation of the Load Carrying Properties of Lubricants Used for Final Drive Axles Under Conditions of High Speed and Shock Loadi.pdf

ASTM D7452-2016 2144 Standard Test Method for Evaluation of the Load Carrying Properties of Lubricants Used for Final Drive Axles Under Conditions of High Speed and Shock Loading《在.pdf

ASTM D7452-2017 red 3125 Standard Test Method for Evaluation of the Load Carrying Properties of Lubricants Used for Final Drive Axles Under Conditions of High Speed and Shock Loadi.pdf

ASTM D7453-2009 952 Standard Practice for Sampling of Petroleum Products for Analysis by Process Stream Analyzers and for Process Stream Analyzer System Validation《通过工艺流分析仪和用于过程流分析.pdf

ASTM D7453-2009(2015) 2222 Standard Practice for Sampling of Petroleum Products for Analysis by Process Stream Analyzers and for Process Stream Analyzer System Validation《采用工艺流分析仪进.pdf