TCVN 7571-1-2006 Hot-rolled steel sections Part 1 Equal-leg angles Dimensions《热轧钢型材 第1部分 等股角 尺寸》.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

NB T 20283-2014 核电厂安全重要电气设备鉴定环境条件分类.pdf

NB T 20284-2014 核电厂安全级电缆热缩附件技术条件.pdf

NB T 20285-2014 压水堆核电厂反应堆系统设计总要求.pdf

NB T 20286-2014 非能动安全壳冷却系统设计要求.pdf

NB T 20287-2014 压水堆核电厂装卸料机设计制造规范.pdf

NB T 20288-2014 核电厂安全级阀门位置开关鉴定规则.pdf

NB T 20291-2014 非能动压水堆核电厂正常余热排出系统设计准则.pdf

NB T 20292-2014 核电厂用铁素体钢韧脆转变区参考温度T0的测试方法.pdf

NB T 20293-2014 核电厂厂址选择基本程序.pdf