CNS 1406-1992 Kenaf Fiber《钟麻纤维》.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

NF A06-373-1989 Chemical analysis of ferrous materials Determination of nitrogen (trace amounts) in steels Spectrophotometric method 《黑色金属材料的化学分析 钢中氮（痕量）的测定 分光光度计法》.pdf

NF A06-377-2006 Routine method for analysis of high alloy steel by X-ray fluorescence spectrometry (XRF) by using a near by technique 《用带新技术的X射线荧光光谱测定法(XRF)分析高合金钢的通用方法》.pdf

NF A06-380-2007 Steel and iron - Determination of nitrogen content - Thermal conductimetric method after fusion in a current of inert gas 《钢和铁 氮含量的测定 惰性气体流中熔解后的热传导法》.pdf

NF A06-401-1975 Chemical analysis of lead Spectrophotometric determination of copper 《铅的化学分析 铜的分光光度计法测定》.pdf

NF A06-404-1975 Chemical analysis of lead Spectrophotometric determination of bismuth 《铅的化学分析 铋的分光光度计法测定》.pdf

NF A06-405-1974 Chemical analysis of lead Spectrophotometric determination of bismuth 《铅的化学分析 铋的分光光度计法测定法》.pdf

NF A06-407-1975 Chemical analysis of lead Spectrophotometric determination of arsenic 《铅的化学分析 砷的分光光度计法测定 （每吨含量为5g至400g）》.pdf

NF A06-408-1979 Chemical analysis of lead Spectrophotometric determination of arsenic 《铅的化学分析 砷的分光光度计法测定》.pdf

NF A06-409-1979 Chemical analysis of lead - Spectrophotometric determination of arsenic《铅的化学分析 砷的分光光度测定 》.pdf