UNE 18 018 《传送轴》.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

NBN B 23-002 ADD 2-1996 0000 《焙烧土装饰套接短管》.pdf

NBN B 23-003 ADD 1-1996 5625 《焙烧土砖，用于非装饰性砖石工程》.pdf

NBN B 23-003-1991 0000 《焙烧土砖，用于非装饰性砖石工程》.pdf

NBN B 24-002-1986 1875 《砖石工程 术语 概述》.pdf

NBN B 24-201-1974 0000 《砖石工程材料试验 压缩性》.pdf

NBN B 24-202-1973 7500 《砖石工程材料试验 吸水性》.pdf

NBN B 24-203-1973 5000 《砖石工程材料试验，构成材料的表面密度 经过48小时浸透的吸水性》.pdf

NBN B 24-204-1974 7500 《砖石工程材料试验 外观特点》.pdf

NBN B 24-205-1974 8750 《砖石工程材料试验 尺寸测定》.pdf