CNS 2035-1979 Uric Acid《化学试药（尿酸）》.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 E496-2014e1 9679 Standard Test Method for Measuring Neutron Fluence and Average Energy from&8201 3H&40 d n&41 4He Neutron Generators by Radioactivation Techniques《采用放射性技术测量3 H.pdf

ASTM E498 E498M-2011 0625 Standard Practice for Leaks Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Tracer Probe Mode 《在示踪探针法 中用质谱仪检漏器或残余气体分析器作泄漏检验的标准操作.pdf

ASTM E498 E498M-2011(2017) 8750 Standard Practice for Leaks Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Tracer Probe Mode《利用示踪探测模式质谱探漏仪或残余气体分析仪检漏的标准实施.pdf

ASTM E498-1995(2006) Standard Test Methods for Leaks Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Tracer Probe Mode《在示踪探针法中用质谱仪检漏器或残余气体分析器作泄漏检验的测试方法》.pdf

ASTM E499 E499M-2011 2500 Standard Practice for Leaks Using the Mass Spectrometer Leak Detector in the Detector Probe Mode 《在检测器探针法 中用质谱仪检漏器作泄漏检验的标准操作规程》.pdf

ASTM E499 E499M-2011(2017) 8750 Standard Practice for Leaks Using the Mass Spectrometer Leak Detector in the Detector Probe Mode《利用探测器探测模式质谱探漏仪检漏的标准实施规程》.pdf

ASTM E499-1995(2006) Standard Test Methods for Leaks Using the Mass Spectrometer Leak Detector in the Detector Probe Mode《探测器探针方式用质谱仪检漏器检漏的试验方法》.pdf

ASTM E501-2006 Standard Specification for Standard Rib Tire for Pavement Skid-Resistance Tests《路面防滑试验用标准棱纹轮胎的标准规范》.pdf

ASTM E501-2008 402 Standard Specification for Standard Rib Tire for Pavement Skid-Resistance Tests《路面防滑试验用标准棱纹轮胎的标准规范》.pdf