CSN 02 6060-1977 Disk springs Fundamental terms and calculation《圆盘弹簧 基本术语与计算》.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

JJG(烟草)23.1-2009 打叶烟叶专用检测仪器计量检定规程 第1部分 多层振动筛分器.pdf

JJG(烟草)23.2-2009 打叶烟叶专用检测仪器计量检定规程 第2部分 叶片振动分选机.pdf

JJG(烟草)23.3-2009 打叶烟叶专用检测仪器计量检定规程 第3部分 叶中含梗测定仪.pdf

JJG(烟草)27-2010 烟草加工在线红外测温仪检定规程.pdf

JJG(烟草)28-2010 卷烟机微波烟支质量检测系统检定规程.pdf

JJG(石油) 02-1990 天然气流量测量用标准孔板检定规程.pdf

JJG(石油) 23-1992 压力变送器检定规程.pdf

JJG(石油) 24-1992 差压变送器检定规程.pdf

JJG(石油)09-1999 电子式井下压力计.pdf