TCVN 7803-2007 Iron ores Determination of phosphorus content Titrimetric method《铁矿石 磷含量的测定 滴定法》.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 PD IEC TS 62056-8-20-2016 Electricity metering data exchange The DLMS COSEM suite Mesh communication profile for neighbourhood networks《电力计量数据交换 DLMS COSEM套件 邻域网用网状通信配置文件》.pdf

BS PD IEC TS 62056-9-1-2016 Electricity metering data exchange The DLMS COSEM suite Communication profile using web-services to access a DLMS COSEM server via a COSEM Access Servic.pdf

BS PD IEC TS 62129-3-2014 Calibration of wavelength optical frequency measurement instruments Optical frequency meters using optical frequency combs《波长 光频测量仪器的校准 使用光学频率梳的光学频率计》.pdf

BS PD IEC TS 62239-1-2015 Process management for avionics Management plan Preparation and maintenance of an electronic components management plan《航空电子设备过程管理 管理计划 电子组件管理计划的准备和维护》.pdf

BS PD IEC TS 62239-2-2017 Process management for avionics Management plan Preparation and maintenance of an electronic COTS assembly management plan《航空电子设备过程管理 管理计划 电子COTS集成管理计划的准备.pdf

BS PD IEC TS 62257-1-2015 Recommendations for renewable energy and hybrid systems for rural electrification General introduction to IEC 62257 series and rural electrification《农村电气化.pdf

BS PD IEC TS 62257-12-1-2015 Recommendations for renewable energy and hybrid systems for rural electrification Selection of lamps and lighting appliances for off-grid electricity s.pdf

BS PD IEC TS 62257-9-1-2016 Recommendations for renewable energy and hybrid systems for rural electrification Integrated systems Micropower systems《农村电气化用可再生能源和混合系统的建议 综合系统 微型电力系统》.pdf

BS PD IEC TS 62257-9-3-2016 Recommendations for renewable energy and hybrid systems for rural electrification Integrated systems User interface《农村电气化用可再生能源和混合系统的建议 综合系统 用户接口》.pdf