NBN-EN 24035-1992 7500 《六角矮螺母（削过边） 等级A和B》.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 E2532-2009 Standard Test Methods for Evaluating Performance of Highway Traffic Monitoring Devices《公路交通监测装置性能评估的标准试验方法》.pdf

ASTM E2532-2009(2017) Standard Test Methods for Evaluating Performance of Highway Traffic Monitoring Devices《公路交通监测装置性能评估的标准试验方法》.pdf

ASTM E2533-2009 Standard Guide for Nondestructive Testing of Polymer Matrix Composites Used in Aerospace Applications《用于航空航天器的聚合物基复合材料无损检测的标准指南》.pdf

ASTM E2533-2016 Standard Guide for Nondestructive Testing of Polymer Matrix Composites Used in Aerospace Applications《用于航空航天器的聚合物基复合材料无损检测的标准指南》.pdf

ASTM E2533-2016a Standard Guide for Nondestructive Testing of Polymer Matrix Composites Used in Aerospace Applications《用于航空航天器的聚合物基复合材料无损检测的标准指南》.pdf

ASTM E2533-2017 Standard Guide for Nondestructive Testing of Polymer Matrix Composites Used in Aerospace Applications《使用聚合物基复合材料对航空航天应用进行无损检测的标准指南》.pdf

ASTM E2533-2017e1 Standard Guide for Nondestructive Testing of Polymer Matrix Composites Used in Aerospace Applications《用于航空航天器的聚合物基复合材料无损检测的标准指南》.pdf

ASTM E2534-2010 Standard Practice for Process Compensated Resonance Testing Via Swept Sine Input for Metallic and Non-Metallic Parts《使用正弦扫频输入法对金属和非金属部件进行工艺补偿共振试验的标准实施规程》.pdf

ASTM E2534-2015 Standard Practice for Process Compensated Resonance Testing Via Swept Sine Input for Metallic and Non-Metallic Parts《通过正弦扫描输入测试金属与非金属零件过程补偿谐振的标准实施规程》.pdf