NF T20-168-1986 Carbonaceous materials for the production of aluminium Pitch for electrodes Determination of content of toluene-insoluble material 《铝生产用碳质材料 电极用沥青 甲苯不溶物质含量的测定》.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

ITU-T R 11-1993 Calculation of the Degree of Distortion of a Telegraphie Circuit in Terms of the Degrees of Distortion of the Component Links - Telegraphy - Telegraph Transmission《.pdf

ITU-T R 111 FRENCH-1993 CODE AND SPEED INDEPENDENT TDM SYSTEM FOR ANISOCHRONOUS TELEGRAPH AND DATA TRANSMISSION《非同步电报和数据传输用编码和速度无关时分多路复用(TDM)系统》.pdf

ITU-T R 111 SPANISH-1993 CODE AND SPEED INDEPENDENT TDM SYSTEM FOR ANISOCHRONOUS TELEGRAPH AND DATA TRANSMISSION《非同步电报和数据传输用编码和速度无关时分多路复用(TDM)系统》.pdf

ITU-T R 111-1993 CODE AND SPEED INDEPENDENT TDM SYSTEM FOR ANISOCHRONOUS TELEGRAPH AND DATA TRANSMISSION《编码及电报和数据传输TDM系统相关速率》.pdf

ITU-T R 112 FRENCH-1993 TDM HYBRID SYSTEM FOR ANISOCHRONOUS TELEGRAPH AND DATA TRANSMISSION USING BIT INTERLEAVING《用于非同步电报及数据传输的使用位交错的时间分割多路复用(TDM)混合系统 电信 电报传输(4号研究组) 7pp》.pdf

ITU-T R 112 SPANISH-1993 TDM HYBRID SYSTEM FOR ANISOCHRONOUS TELEGRAPH AND DATA TRANSMISSION USING BIT INTERLEAVING《用于非同步电报及数据传输的使用位交错的时间分割多路复用(TDM)混合系统 电信 电报传输(4号研究组) 7pp》.pdf

ITU-T R 112-1993 TDM Hybrid System for Anisochronous Telegraph and Data Transmission Using Bit Interleaving - Telegraphy Telegraph Transmission (Study Group IX) 7 pp《比特交织电报和数据传输TDM.pdf

ITU-T R 113 FRENCH-1993 COMBINED MULDEX FOR TELEGRAPHY AND SYNCHRONOUS DATA TRANSMISSION《用于电信及同步数据传输的组合时分复用 电报 电报传输(4号研究组) 9pp》.pdf

ITU-T R 113 SPANISH-1993 COMBINED MULDEX FOR TELEGRAPHY AND SYNCHRONOUS DATA TRANSMISSION《用于电信及同步数据传输的组合时分复用 电报 电报传输(4号研究组) 9pp》.pdf