ONORM E 1276-1989 Diagrams charts tables for electrotechnics unit wiring diagrams and tables《电工用线图，图表，表格单元布线图表》.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

ETSI PRI-ETS 300 811-1997 Transmission and Multiplexing (TM) Broadband Integrated Services Digital Network (B-ISDN) Transmission Convergence (TC) and Physical Media Dependent (PMD).pdf

ETSI PRI-ETS 300 811-1997 Transmission and Multiplexing (TM) Broadband Integrated Services Digital Network (B-ISDN) Transmission Convergence (TC) and Physical Media Dependent (PMD)t-.pdf

ETSI PRI-ETS 300 819-1996 Telecommunication Management Network (TMN) Functional Specification of the Usage Metering Information Management on the Operations System to Network Eleme.pdf

ETSI PRI-ETS 300 819-1996 Telecommunication Management Network (TMN) Functional Specification of the Usage Metering Information Management on the Operations System to Network Eleme_1.pdf

ETSI PRI-ETS 300 819-1998 Telecommunication Management Network (TMN) Functional Specification of the Usage Metering Information Management on the Operations System Network Element .pdf

ETSI PRI-ETS 300 819-1998 Telecommunication Management Network (TMN) Functional Specification of the Usage Metering Information Management on the Operations System Network Element _1.pdf

ETSI PRI-ETS 300 837-1997 Public Switched Telephone Network (PSTN) Terminals for Low Bit-Rate Multimedia Communication《公共交换电话网(PSTN) 比特率多媒体通信的终端》.pdf

ETSI PRTBR 006-1995 Radio Equipment and Systems (RES) Digital European Cordless Telecommunications (DECT) General Terminal Attachment Requirements《无线电设备和系统(RES) 欧洲数字无绳通信(DECT) 一般终端.pdf

ETSI PRTBR 006-1995 Radio Equipment and Systems (RES) Digital European Cordless Telecommunications (DECT) General Terminal Attachment Requirements《无线电设备和系统(RES) 欧洲数字无绳通信(DECT) 一般终端_1.pdf