CNS 7230-1981 Room Temperature Resistivity Measurements on Thermoelectric Materials《热电材料之室温电阻系数测试法》.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 G183-2005(2010) Standard Practice for Field Use of Pyranometers Pyrheliometers and UV Radiometers《日辐射强度计 直接日照强度计和紫外线辐射计现场使用的标准操作规程》.pdf

ASTM G183-2015 Standard Practice for Field Use of Pyranometers Pyrheliometers and UV Radiometers《野外用日射强度计 太阳热量计和UV辐射计的标准实践规程》.pdf

ASTM G184-2006 Standard Practice for Evaluating and Qualifying Oil Field and Refinery Corrosion Inhibitors Using Rotating Cage《用旋转式罐笼评价和鉴定油田和精炼厂腐蚀抑制剂的标准实施规程》.pdf

ASTM G184-2006(2012) Standard Practice for Evaluating and Qualifying Oil Field and Refinery Corrosion Inhibitors Using Rotating Cage《用旋转式罐笼评价和鉴定油田和精炼厂腐蚀抑制剂的标准实施规程》.pdf

ASTM G184-2006(2016) Standard Practice for Evaluating and Qualifying Oil Field and Refinery Corrosion Inhibitors Using Rotating Cage《用旋转式罐笼评价并鉴定油田和精炼厂腐蚀抑制剂的标准实施规程》.pdf

ASTM G185-2006 Standard Practice for Evaluating and Qualifying Oil Field and Refinery Corrosion Inhibitors Using the Rotating Cylinder Electrode《用旋转柱体电极评价和鉴定油田和精炼厂腐蚀抑制剂的标准实施规程》.pdf

ASTM G185-2006(2012) Standard Practice for Evaluating and Qualifying Oil Field and Refinery Corrosion Inhibitors Using the Rotating Cylinder Electrode《用旋转式圆柱电极评价和鉴定油田和精炼厂腐蚀抑制剂的标准实施.pdf

ASTM G185-2006(2016) Standard Practice for Evaluating and Qualifying Oil Field and Refinery Corrosion Inhibitors Using the Rotating Cylinder Electrode《用旋转式圆柱电极评价并鉴定油田和精炼厂腐蚀抑制剂的标准实施.pdf

ASTM G186-2005 Standard Test Method for Determining Whether Gas-Leak-Detector Fluid Solutions Can Cause Stress Corrosion Cracking of Brass Alloys《测定气漏检测器液体溶剂是否能引起黄铜合金应力腐蚀断裂的标准试验方法》.pdf