STAS 3593-1963 《玻璃分级》.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

YB 3301-2005 焊接H型钢.pdf

YB 354-1963 每米33、38、43和50kg钢轨用鱼尾板技术条件.pdf

YB 384-1991 硅质耐火泥浆.pdf

YB 399-1963 轻质耐火粘土制品.pdf

YB 4002-1991 连铸钢方坯低倍组织缺陷评级图.pdf

YB 4004-1991 优质镁砂化学分析方法 二安替比林甲烷光度法测定二氧化钛量.pdf

YB 4005-1991 优质镁砂化学分析方法 EDTA容量法测定氧化钙量.pdf

YB 4006-1991 优质镁砂化学分析方法 重量法测定的烧减量.pdf

YB 4007-1991 优质镁砂化学分析方法 铬天青S光度法测定氧化铝量.pdf