ONORM B 4040-1989 General principles on reliability jor structures basis jor the preparation of specific Standards in civil engtneering ( Code for codewriters )《结构可靠性的一般原则,土木工程具体标准.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

GB T 24581-2009 低温傅立叶变换红外光谱法测量硅单晶中III、V族杂质含量的测试方法.pdf

GB T 24582-2009 酸浸取-电感耦合等离子质谱仪测定多晶硅表面金属杂质.pdf

GB T 24589.1-2010 财经信息技术 会计核算软件数据接口 第1部分：企业.pdf

GB T 24589.2-2010 财经信息技术 会计核算软件数据接口 第2部分.pdf

GB T 24599-2009 室内木质地板安装配套材料.pdf

GB T 24612.1-2009 电气设备应用场所的安全要求 第1部分：总则.pdf

GB T 24612.2-2009 电气设备应用场所的安全要求 第2部分：在断电状态下操作的安全措施.pdf

GB T 24616-2009 冷藏食品物流包装、标志、运输和储存.pdf

GB T 24617-2009 冷冻食品物流包装、标志、运输和储存.pdf