PS 321-1963 Calcium Carbide-TechnicaL《碳化钙 技术要求》.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

ITU-T J 101-1990 MEASUREMENT METHODS AND TEST PROCEDURES FOR TELETEXT SIGNALS (Study Group 9)《图文信号的测量方法和测试过程-电视及声音节目原国际电信联盟无线电通信研究建议CMTT 720 研究组》.pdf

ITU-T J 1010-2016 Embedded common interface for exchangeable CA DRM solutions Use cases and requirements (Study Group 9)《多CA DRM解决方案的嵌入式通用接口 应用案例和需求(研究组9)》.pdf

ITU-T J 1011-2016 Embedded common interface for exchangeable CA DRM solutions Architecture definitions and overview (Study Group 9)《多CA DRM解决方案的嵌入式通用接口 架构 定义和概述(研究组9)》.pdf

ITU-T J 1020-2017 Service model and architecture of downloadable mobile multi-CA DRM solutions for delivering CA DRM client software to secondary devices (Study Group 9).pdf

ITU-T J 11 FRENCH-1988 HYPOTHETICAL REFERENCE CIRCUITS FOR SOUND-PROGRAMME TRANSMISSIONS《用于声音节目传输的假设参考电路》.pdf

ITU-T J 11 SPANISH-1988 HYPOTHETICAL REFERENCE CIRCUITS FOR SOUND-PROGRAMME TRANSMISSIONS《用于声音节目传输的假设参考电路》.pdf

ITU-T J 11-1988 HYPOTHETICAL REFERENCE CIRCUITS FOR SOUND-PROGRAMME TRANSMISSIONS《向世界范围内一般家庭系统提供交互电视业务的基本原则》.pdf

ITU-T J 110 FRENCH-1997 Basic principles for a worldwide common family of systems for the provision of interactive television services《向世界范围内一般家庭系统提供交互电视业务的基本原则 J系列 电视节目 声音节目和其他多媒体.pdf

ITU-T J 110 SPANISH-1997 Basic principles for a worldwide common family of systems for the provision of interactive television services《向世界范围内一般家庭系统提供交互电视业务的基本原则 J系列 电视节目 声音节目和其他多媒.pdf