ETSI ETS 300 392-12-24-2000 Terrestrial Trunked Radio (TETRA) Voice Plus Data (V+D) Part 12 Supplementary Services Stage 3 Sub-Part 24 Call Retention (CRT)《陆地集群无线电(TETRA) 语音加数据(V+D_1.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

BS EN 13857-3-2003 Explosives for civil uses - Information to be provided by the manufacturer or his authorised representative to the user《民用爆炸物 由制造商或其授权代表提供给用户的信息》.pdf

BS EN 13858-2006 Corrosion protection of metals - Non-electrolytically applied zinc flake coatings on iron or steel componentsC《金属腐蚀防护 钢或铁元件上非电解锌片涂覆层》.pdf

BS EN 13859-1-2014 Flexible sheets for waterproofing Definitions and characteristics of underlays Underlays for discontinuous roofing《防水柔性板材 衬垫物的定义和性能 不连续屋顶用衬垫物》.pdf

BS EN 13859-2-2014 Flexible sheets for waterproofing Definitions and characteristics of underlays Underlays for walls《防水柔性板材 衬垫物的定义和性能 墙体衬垫物》.pdf

BS EN 13861-2011 Safety of machinery Guidance for the application of ergonomics standards in the design of machinery《机械的安全性 机械设计中的人体工效学标准应用指南》.pdf

BS EN 13863-1-2003 Concrete pavements - Test method for the determination of the thickness of a concrete pavement by survey method《混凝土路面 用测量法测定混凝土路面厚度的试验方法》.pdf

BS EN 13863-2-2003 Concrete pavements - Test method for the determination of the bond between two layers《混凝土路面 层间粘结性测定的试验方法》.pdf

BS EN 13863-3-2004 Concrete pavements - Part 3 Test methods for the determination of the thickness of a concrete pavement from cores《混凝土路面 从中心测定混凝土路面厚度的试验方法》.pdf

BS EN 13863-4-2012 Concrete pavements Test methods for the determination of wear resistance of concrete pavements to studded tyres《混凝土路面 测定混凝土路面对镶钉轮胎耐磨性的试验方法》.pdf