DS EN 2004-5-1993 Aerospace series Test methods for aluminium and aluminium alloy products Part 5 Determination of cladding thickness and copper diffusion of clad semi-finished pro.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

JG T 5011-9-1992 建筑机械与设备 热处理件技术条件.pdf

JG T 5012-1992 建筑机械与设备.包装通用技术条件.pdf

JG T 502-2016 环氧树脂涂层钢筋.pdf

JG T 5023-1992 轮胎压路机技术条件.pdf

JG T 5024-1992 光轮压路机可靠性试验方法.pdf

JG T 5025-1992 高处作业吊篮性能试验方法.pdf

JG T 503-2016 承插型盘扣式钢管支架构件.pdf

JG T 504-2016 陶粒加气混凝土砌块.pdf

JG T 505-2016 建筑垃圾再生骨料实心砖.pdf