ONORM ISO 4313-1986 Washing powders determination of total phosphorus(V)-oxide content quinoline phosphomolybdate gravimetric method《洗衣粉 氧化磷总含量的测定 喹啉磷钼酸盐重量法》.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 62310-2-2007 Static transfer systems (STS) - Electromagnetic compatibility (EMC) requirements《静态转换系统(STS) 电磁兼容性(EMC)要求》.pdf

BS EN 62310-3-2008 Static transfer nsystems (STS) — nPart 3 Method for specifying performance nand test requirements《静态转换系统(STS) 指定性能和试验要求的方法》.pdf

BS EN 62311-2008 Assessment of electronic and electrical equipment related to human exposure restrictions for electromagnetic fields (0 Hz - 300 GHz)《电磁场用电子和电气设备关于人体照射限制的评估(0Hz-300.pdf

BS EN 62315-1-2005 DTV profiles for uncompressed digital video interfaces - General《未压缩的数字视频接口用DTV轮廓 总则》.pdf

BS EN 62317-1-2007 Ferrite cores - Dimensions - General specification《铁氧体磁芯 尺寸规格 一般规范》.pdf

BS EN 62317-11-2016 Ferrite cores Dimensions EC-cores for use in power supply applications《铁氧体磁芯 尺寸 在电源应用中使用的EC磁芯》.pdf

BS EN 62317-12-2016 Ferrite cores Dimensions Ring cores《铁氧体磁芯 尺寸 环形磁芯》.pdf

BS EN 62317-13-2015 Ferrite cores Dimensions PQ-cores for use in power supply applications《铁氧体磁心 尺寸规格 第13部分 电源设施用PQ磁芯》.pdf

BS EN 62317-14-2008 Ferrite cores - Dimensions - EFD-cores for use in power supply applications《铁氧体磁芯 尺寸 电源设施中使用的EFD芯》.pdf