SIS SS-ISO 7809-1988 Information processing systems Data communication High-level data link control procedures Consolidation of classes of procedures《信息处理系统 数据通信 高级数据链接控制程序 各级程序.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

ONORM ENV 41219-1993 Information technology Functional standard for profile A MH 13 Message Handling Systems (1988 and later) Common faciities UA or MS to MTA (P3)《信息技术A MH13简表的功能标.pdf

ONORM ENV 41220-1994 Information technology Functional standard for profil A MH 31 Message Handling Systems (1988 and later) Electronic data interchange messaging service (EDIMS) E)《信.pdf

ONORM ENV 41501-1991 Information Systems Interconnection - Graphic character repertoire for information received from or transmitted to CEPT Videotex services or private videotex s.pdf

ONORM ENV 41502-1991 Information Systems Interconnection - Character repertoires for information received from or transmitted to the Teletex Service or private information processi.pdf

ONORM ENV 41503-1991 Information systems Interconnection - European Character Repertoires and their Coding《信息系统互连 欧洲字符指令表及其编码》.pdf

ONORM ENV 41504-1991 Information systems interconnection - Character Repertoire and Coding for interworking with Telex services《信息系统互联 远程服务配合字符指令表和编码》.pdf

ONORM ENV 41505-1991 Information systems interconnection - Graphic character repertoire and coding for line drawing《信息系统互联 绘线型图形字符指令表及其编码》.pdf

ONORM ENV 41506-1991 Information Systems Interconnection - Data stream formats for information received from or transmitted to the Teletex service or private information processing.pdf

ONORM ENV 41507-1991 Information Systems Interconnection - Data string formats for information received from or transmitted to CEPT Videotex services or private videotex systems《信息.pdf