NBN I-963-1969 0625 《机床 并行车床 几何检查》.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 748-13-1970 5625 《毛细吸水》.pdf

NBN 748-14-1969 7500 《开槽拉伸》.pdf

NBN 748-15-1970 6250 《养护剂 防止水分蒸发的功效》.pdf

NBN 748-16-1969 4375 《压缩》.pdf

NBN 748-17-1969 7500 《硬化混凝土的密度》.pdf

NBN 748-18-1970 3750 《透水性》.pdf

NBN 748-19-1970 5625 《磨损》.pdf

NBN 748-20-1970 5625 《新拌混凝土空气含量 变压法》.pdf

NBN 748-21-1971 1875 《表面硬度测量 硬度指标》.pdf