ETSI EN 300 092-2-1998 Integrated Services Digital Network (ISDN) Calling Line Identification Presentation (CLIP) Supplementary Service Digital Subscriber Signalling System No One .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

STAS 11200 457-1986 GRAPHICAL SYMBOL FOR CYXLE WITH DECREASING CURRENT (a.c.)《降低载流（交流）的周期的图形符号 》.pdf

STAS 11200 458-1986 Graphical symbols GRAPHICAL SYMBOL FOR CONTROL OF DECREASING TIME (a.c.)《图形符号 控制减少时间（交流）的图形符号 》.pdf

STAS 11200 459-1981 Graphical symbols GRAPHICAL SYMBOL FOB WELDING《图形符号 焊接的图形符号 》.pdf

STAS 11200 46-1978 Graphical symbols GRAPHICAL SYMBOL FOR AUTOMATIC FREQUENCY CONTROL《图形符号 自动频率控制的图形符号 》.pdf

STAS 11200 460-1981 Graphical symbols GRAPHICAL SYMBOL FOR MANUAL METAL ARC WELDING《图形符号 手工金属电弧焊的图形符号 》.pdf

STAS 11200 461-1981 Graphical symbols GRAPHICAL SYMBOL FOR MIG MAG-WELDING《图形符号 金属惰性 积极气焊图形符号 》.pdf

STAS 11200 462-1981 Graphical symbols GRAPHICAL SYMBOL FOR TIG-WELDING《图形符号 惰性气体保护钨极电弧焊的图形符号 》.pdf

STAS 11200 463-1981 Graphical symbols GRAPHICAL SYMBOL FOR HANUAL METAL ARC WELDING ELECTRODE HOLDER《图形符号 手工金属电弧焊电极夹的图形符号 》.pdf

STAS 11200 464-1981 Graphical symbols GRAPHICAL SYMBOL FOR MIG MAG-TORCH《图形符号 金属惰性 积极气焊枪图形符号 》.pdf