JUS C A2 022-1982 Gopper and copper alloys Hydrogen embrittlenent testforhigh conductivity copper《铜和铜合金 高导铜氢脆试验》.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 E467-2008e1 1593 Standard Practice for Verification of Constant Amplitude Dynamic Forces in an Axial Fatigue Testing System《轴向疲劳试验系统的恒定振幅动力核查的标准操作规程》.pdf

ASTM E468-1990(2004)e1 Standard Practice for Presentation of Constant Amplitude Fatigue Test Results for Metallic Materials《金属材料等幅疲劳试验结果表述的标准实施规程》.pdf

ASTM E468-2011 4375 Standard Practice for Presentation of Constant Amplitude Fatigue Test Results for Metallic Materials《金属材料恒振幅疲劳测试结果展示的标准操作规程》.pdf

ASTM E468-2018 red 2500 Standard Practice for Presentation of Constant Amplitude Fatigue Test Results for Metallic Materials.pdf

ASTM E471-1996(2002) Standard Test Method for Obtaining Char Density Profile of Ablative Materials by Machining and Weighing《用机械加工法和称重法获得烧蚀材料炭密度纵面图的试验方法》.pdf

ASTM E471-1996(2011) 2670 Standard Test Method for Obtaining Char Density Profile of Ablative Materials by Machining and Weighing《用机械加工法和称重法获得烧蚀材料炭密度纵面图的标准试验方法》.pdf

ASTM E471-1996(2016) 6803 Standard Test Method for Obtaining Char Density Profile of Ablative Materials by Machining and Weighing《通过加工和称重获得烧蚀材料碳密度分布的标准试验方法》.pdf

ASTM E473-2007a Standard Terminology Relating to Thermal Analysis and Rheology《热分析和流变学相关标准术语》.pdf

ASTM E473-2008 402 Standard Terminology Relating to Thermal Analysis and Rheology.pdf