STAS 10111 2-1987 Road and railway bridges CONCRETE REINFORCED CONCRETE AND PRESTRESSED CONCRETE SUPRASTRUCTURES Design rules《公路和铁路桥梁混凝土，钢筋混凝土和预应力混凝土浅层构造 设计规则 》.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

GA T 2000.71-2015 公安信息代码 第71部分：抓获方式代码.pdf

GA T 2000.72-2015 公安信息代码 第72部分：强制措施变动类别代码.pdf

GA T 2000.73-2015 公安信息代码 第73部分：人身确定及核实方式代码.pdf

GA T 2000.74-2015 公安信息代码 第74部分：人身伤害程度代码.pdf

GA T 2000.75-2015 公安信息代码 第75部分：人身侵犯结果代码.pdf

GA T 2000.76-2015 公安信息代码 第76部分：失踪人员疑似被侵害依据代码.pdf

GA T 2000.77-2015 公安信息代码 第77部分：涉案物品分类与代码.pdf

GA T 2000.78-2015 公安信息代码 第78部分：物品标识号代码.pdf

GA T 2000.79-2015 公安信息代码 第79部分：涉案物品角色代码.pdf