NEN 10825-2 EN 60825-2-1994 Safety of laser products Part2 Safetyof opticalfibrecommuni- cation systems (IEC 825-2 1993).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 L 1400-2011 Overview and general principles of methodologies for assessing the environmental impact of information and communication technologies (Study Group 5)《用于评估信息和通讯技术对.pdf

ITU-T L 1410-2014 Methodology for environmental life cycle assessments of information and communication technology goods networks and services (Study Group 5)《信息和通信技术商品、网络和服务的环境生命周.pdf

ITU-T L 1420-2012 Methodology for energy consumption and greenhouse gas emissions impact assessment of information and communication technologies in organizations (Study Group 5)《信.pdf

ITU-T L 1430-2013 Methodology for assessment of the environmental impact of information and communication technology greenhouse gas and energy projects (Study Group 5)《信息和通信技术对温室气体.pdf

ITU-T L 1440-2015 Methodology for environmental impact assessment of information and communication technologies at city level (Study Group 5)《信息和通信技术在城市一级的环境影响评估方法(研究组5)》.pdf

ITU-T L 15 FRENCH-1993 Optical Local Distribution Networks - Factors to Be Considered for Their Construction《本地光缆分配网-其结构需考虑的因素 施工安装和电缆以及其它外部线缆元件的保护(6号研究组)12pp》.pdf

ITU-T L 15 SPANISH-1993 Optical Local Distribution Networks - Factors to Be Considered for Their Construction《本地光缆分配网-其结构需考虑的因素 施工安装和电缆以及其它外部线缆元件的保护(6号研究组)12pp》.pdf

ITU-T L 15-1993 Optical Local Distribution Networks - Factors to Be Considered for Their Construction - Construction Installation and Protection of Cables and Other Elements of Out.pdf

ITU-T L 1500-2014 Framework for information and communication technologies and adaptation to the effects of climate change (Study Group 5)《信息和通信技术框架和应对气候变化的适应性的框架》.pdf