MNOSZ 9526-1953 《铜铁灵 （分析用）》.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

KS E ISO 4293-2012 Manganese ores and concentrates－Determination of phosphorus content－Extraction-molybdovanadate photometric method《锰矿石和锰精矿 磷含量的测定 萃取钒钼酸盐光度测定法》.pdf

KS E ISO 4295-2012 Manganese ores and concentrates－Determination of aluminium content－Photometric and gravimetric methods《锰矿石和锰精矿 铝含量的测定 光度测定法和重量法》.pdf

KS E ISO 4296-1-2003 Manganese ores－Sampling－Part 1：Increment sampling《锰矿石 取样 第1部分 增量取样》.pdf

KS E ISO 4296-2-2003 Manganese ores－Sampling－Part 2：Preparation of samples《锰矿石 取样 第2部分 试样的制备》.pdf

KS E ISO 4299-2003 Manganese ores－Determination of moisture content《锰矿石 含水量的测定》.pdf

KS E ISO 4571-2001 Manganese ores and concentrates－Determination of sodium and potassium content－Flame atomic emission spectrometric method《锰矿石和锰精矿 钾和钠含量的测定 火焰原子发射光谱测定法》.pdf

KS E ISO 4687-1-2007 Iron ores－Determination of phosphorus content－Part 1：Molybdenum blue spectrophotometric method《铁矿石 磷含量的测定 第1部分 钼的兰光分光光度法》.pdf

KS E ISO 4688-1-2007 Iron ores－Determination of aluminium content－Part 1：Flame atomic absorption spectrometric method《铁矿石 铝含量测定 第1部分 火焰原子吸收光谱法》.pdf

KS E ISO 4689-2007 Iron ores－Determination of sulfur content－Barium sulfate gravimetric method《铁矿石 硫含量的测定 硅酸钡重量法》.pdf