SIS SS 03 22 04-1991 Construction drawings Representation of areas of section《施工图纸确 区域表达》.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

DIN ETS 300242-1998 Terminal Equipment (TE) - Group 3 facsimile equipment English version ETS 300242 1997《终端设备(TE) 第3组传真设备》.pdf

DIN ETS 300243-1-1996 Terminal Equipment (TE) - Programmable Communication Interface (PCI) APPLI COM for facsimile group 3 facsimile group 4 teletex and telex services - Part 1 CCI.pdf

DIN ETS 300243-2-1996 Terminal Equipment (TE) - Programmable Communication Interface (PCI) APPLI COM for facsimile group 3 facsimile group 4 teletex and telex services - Part 2 Con.pdf

DIN ETS 300246-1994 Business telecommunications (BT) Open Network Provision (ONP) technical requirements 2048 kbit s digital unstructured leased line (D2048U) network interface pre.pdf

DIN ETS 300250-1994 Television systems - Specification of the D2-MAC packet system English version ETS 300250 1993《电视系统 D2 MAC 信息包系统的规范》.pdf

DIN ETS 300251-1994 Network aspects (NA) accessibility for 64 kbit s circuit switched international end-to-end ISDN traffic relations English version ETS 300251 1993《网络特性(NA) 64Kbi.pdf

DIN ETS 300254-1995 Satellite Earth Stations and systems (SES) - Land Mobile Earth Stations (LMESs) operating in the 1 5 1 6 GHz bands providing Low Bit Rate Data Communications (L.pdf

DIN ETS 300255-1995 Satellite Earth Stations and systems (SES) - Land Mobile Earth Stations (LMESs) operating in the 11 12 14 GHz bands providing Low Bit Rate Data Communications (.pdf

DIN ETS 300262-1994 Integrated Services Digital Network (ISDN) syntax-based videotex teleservice service description English version ETS 300262 1993《综合服务数字网络(ISDN) 基于语法的图文电视电讯服务 服务.pdf