UNE 38 235 《制模用的铝和铝合金 组：Al-Mg 合金（L-2341和Al-3 Mg Si） 》.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

NF Z81-107-1995 Terminal equipment (te) International videotex interworking between gateways 《终端设备 网间连接器之间的国际信息传视系统交互工作》.pdf

NF Z81-114-1993 Attachments to the public switched telephone network (PSTN) Basic attachment requirements for modems standardized for use on the pstn (candidate NET 20) 《公共电话转换网(PS.pdf

NF Z81-115-1993 Attachments to the public switched telephone network (PSTN) Category II attachment for 300 bits per second duplex modems standardized for use on the pstn (candidate.pdf

NF Z81-116-1993 Attachments to the public switched telephone network (PSTN) Category II attachment for 1200 bits per second duplex modems standardized for use on the pstn (candidat.pdf

NF Z81-117-1993 Attachments to the public switched telephone network (PSTN) Category II attachment for 2400 bits per second duplex modems standardized for use on the pstn (candidat.pdf

NF Z81-118-1993 Attachments to the public switched telephone network (PSTN) Category II attachment for 1200 bits per second half duplex and 1200 75 bits per second asymmetrical dupcand.pdf

NF Z81-149-1996 Terminal equipment (te) Videotex Audio syntax 《终端设备(te) 信息传视系统 音频语法》.pdf

NF Z81-177-1996 Terminal equipment (te) Videotex Photographic syntax 《终端设备(te) 信息传视系统 照相的相关语法》.pdf

NF Z81-221-1994 Terminal equipment (te) Syntax-based videotex lower layer protocols using packet mode access over the public switched telephone network (PSTN) 《终端设备 在公共交换电话网络上使用文件包.pdf