RTCA DO-249-1999 Development and Implementation Planning Guide for Automatic Dependent Surveillance Broadcast (ADS-B) Applications.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

CEN TR 16219-2011 Electronic Fee Collection - Value added services based on EFC on-board equipment《电子收费 基于EFC车载设备的增值服务》.pdf

CEN TR 16220-2011 Construction products - Assessment of release of dangerous substances - Complement to sampling《建筑产品 评估释放危险物质补充采样》.pdf

CEN TR 16227-2011 Liquid petroleum products - Bio-lubricants - Recommendation for terminology and characterisation of bio-lubricants and bio-based lubricants《液体石油产品 生物基润滑油 生物基润滑油的术.pdf

CEN TR 16234-2-2016 e-Competence Framework (e-CF) - A common European Framework for ICT Professionals in all industry sectors - Part 2 User Guide.pdf

CEN TR 16234-3-2017 e-Competence Framework (e-CF) - A common European Framework for ICT Professionals in all industry sectors Part 3 Methodology.pdf

CEN TR 16239-2011 Installation rules of fibrous (gypsum) plaster works《安装纤维规则(石膏)石膏作品》.pdf

CEN TR 16243-2011 Ambient air quality - Guide for the measurement of elemental carbon (EC) and organic carbon (OC) deposited on filters《环境空气质量 指导测量的元素碳和有机碳沉积在过滤》.pdf

CEN TR 16251-2016 Railway applications - Environmental conditions - Design guidance for rolling stock.pdf

CEN TR 16269-2011 Ambient air - Guide for the measurement of anions and cations in PM2 5《环境空气 指导测量PM2 5的阴离子和阳离子》.pdf