UNE 68-203 Pt 2-1986 《耕作用A型平盘具的主要部件测量及规格》.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 V 31 BIS-1988 ELECTRICAL CHARACTERISTICS FOR SINGLE-CURRENT INTERCHANGE CIRCUITS USING OPTOCOUPLERS《使用光耦合器的单流接口电路的电特性 -电话网络上的数据交流 第XVII研究组 第3页》.pdf

ITU-T V 31 FRENCH-1988 ELECTRICAL CHARACTERISTICS FOR SINGLE-CURRENT INTERCHANGE CIRCUITS CONTROLLED BY CONTACT CLOSURE《由触点闭合控制的单流交互电路的电气特性》.pdf

ITU-T V 31 SPANISH-1988 ELECTRICAL CHARACTERISTICS FOR SINGLE-CURRENT INTERCHANGE CIRCUITS CONTROLLED BY CONTACT CLOSURE《由触点闭合控制的单流交互电路的电气特性》.pdf

ITU-T V 31-1988 ELECTRICAL CHARACTERISTICS FOR SINGLE-CURRENT INTERCHANGE CIRCUITS CONTROLLED BY CONTACT CLOSURE《使用接点闭合控制的单流接口电路的电特性-电话网络上的数据交流 第XVII研究组 第3页》.pdf

ITU-T V 32 BIS FRENCH-1991 A DUPLEX MODEM OPERATING AT DATA SIGNALLING RATES OF UP TO 14 400 bit s FOR USE ON THE GENERAL SWITCHED TELEPHONE NETWORK AND ON LEASED POINT-TO-POINT 2-.pdf

ITU-T V 32 BIS SPANISH-1991 A DUPLEX MODEM OPERATING AT DATA SIGNALLING RATES OF UP TO 14 400 bit s FOR USE ON THE GENERAL SWITCHED TELEPHONE NETWORK AND ON LEASED POINT-TO-POINT 2.pdf

ITU-T V 32 BIS-1991 A DUPLEX MODEM OPERATING AT DATA SIGNALLING RATES OF UP TO 14 400 bit s FOR USE ON THE GENERAL SWITCHED TELEPHONE NETWORK AND ON LEASED POINT-TO-POINT 2-WIRE TE.pdf

ITU-T V 32 FRENCH-1993 A FAMILY OF 2-WIRE DUPLEX MODEMS OPERATING AT DATA SIGNALLING RATES OF UP TO 9600 bit s FOR USE ON THE GENERAL SWITCHED TELEPHONE NETWORK AND ON LEASED TELEP.pdf

ITU-T V 32 SPANISH-1993 A FAMILY OF 2-WIRE DUPLEX MODEMS OPERATING AT DATA SIGNALLING RATES OF UP TO 9600 bit s FOR USE ON THE GENERAL SWITCHED TELEPHONE NETWORK AND ON LEASED TELE.pdf