NBN G 42-007-1976 5000 《用于纺线和以圈绞线的精纺机的纺锭的筒》.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

GB T 14719-1993 信息交换用汉字256×256点阵宋体字模集及数据集.pdf

GB T 14720-1993 信息交换用汉字256×256点阵黑体字模集及数据集.pdf

GB T 14721-2010 林业资源分类与代码 森林类型.pdf

GB T 14721.1-1993 林业资源分类与代码森林类别.pdf

GB T 14725-1993 下肢假肢结构强度试验方法.pdf

GB T 14726-1993 残疾运动员的医学和功能分级.pdf

GB T 14726-2009 残疾运动员的医学和功能分级.pdf

GB T 14727-1993 无线传输式聋儿听力语言训练设备通用技术条件.pdf

GB T 14727-2008 无线传输式聋儿听力言语训练设备通用技术条件.pdf