JUS H G8 518-1991 Reagents Potassium hydroxide Determination of sodium content Flame emission spectrophotometric method《试剂 氢氧化钾 钠含量的测定 火焰发射分光光度法》.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

BS EN ISO 11348-1-2008 Water quality - Determination of the inhibitory effect of water nsamples on the light emission of Vibrio fischeri (Luminescent nbacteria test) - Part 1 Metho.pdf

BS EN ISO 11348-2-2008 Water quality - Determination of the inhibitory effect of water nsamples on the light emission of Vibrio fischeri (Luminescent nbacteria test) - Part 2 Metho.pdf

BS EN ISO 11348-3-2008 Water quality - Determination of the inhibitory effect of water nsamples on the light emission of Vibrio fischeri (Luminescent nbacteria test) - Part 3 Metho.pdf

BS EN ISO 11354-1-2011 Advanced automation technologies and their applications Requirements for establishing manufacturing enterprise process interoperability Framework for enterpr.pdf

BS EN ISO 11357-1-2016 Plastics Differential scanning calorimetry (DSC) General principles《塑料 差示扫描量热法(DSC) 一般原理》.pdf

BS EN ISO 11357-2-2014 Plastics Differential scanning calorimetry (DSC) Determination of glass transition temperature and glass transition step height《塑料 差示扫描量热法(DSC) 玻璃传导温度和玻璃过渡阶梯.pdf

BS EN ISO 11357-4-2014 Plastics Differential scanning calorimetry (DSC) Determination of specific heat capacity《塑料 差示扫描量热法(DSC) 比热容的测定》.pdf

BS EN ISO 11357-5-2014 Plastics Differential scanning calorimetry (DSC) Determination of characteristic reaction-curve temperatures and times enthalpy of reaction and degree of con.pdf

BS EN ISO 11357-7-2015 Plastics Differential scanning calorimetry (DSC) Determination of crystallization kinetics《塑料 差示扫描量热法(DSC) 结晶动力的测定》.pdf