CNS 6139-1989 Decoders(Type I) for Reproducing Matrix Quadraphonic Disc Records《放音矩阵四声道唱片之译码器（I型）》.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

STAS SR 13351-1996 Salubrity of communities Urban and rurals waste General prescriptions of selective collectiving《城市和农村社区废弃物的有益化 选择性收集的一般处方 》.pdf

STAS SR 13352-1997 Footwear - Determination of total and remanent deformation of counter striffeners and toe caps《鞋类 反补强板和总体和残留变形测定 》.pdf

STAS SR 13353-1-1996 Public urban passenger transport Tramway track Classification and general technical requirements《城市公共客运电车轨道分类和一般技术要求 》.pdf

STAS SR 13353-2-1997 Public urban passenger transport Tramway track Part 2 Speciflcation concerning the geometrical elements《城市公共客运电车轨道 第2部分：关于几何要素的规格 》.pdf

STAS SR 13353-3-1997 Public urban passenger transport tramway track Part3 General design specification on infrastructure《城市公共交通运输 索道轨 第3部分：基础设施一般设计规范 》.pdf

STAS SR 13353-4-1997 Public urban passenger transport Tramway track Part 3 General design specification on superstructure《城市公共客运电车轨道 第3部分：上部构造的一般设计规范 》.pdf

STAS SR 13353-5-1997 Public urban passenger transport Tramway track Specifications on clearances《城市公共客运电车轨道许可规格 》.pdf

STAS SR 13353-6-1997 Public urban passenger transport Tramway track General specifications on track devices《城市公共客运电车轨道 轨道装置的一般规格 》.pdf

STAS SR 13354-1996 Recording pressure gauges vacuum gauges and pressure vacuum combined gauges with sensing elements《记录压力表、真空计和带有传感元件的压力真空联合计 》.pdf