CSN 25 1912-1968 Plug gauges for automatic lathe spindles《自动车床主轴用塞规》.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

ASTM D1478-2011(2017)e1 Standard Test Method for Low-Temperature Torque of Ball Bearing Grease《球轴承滑脂低温扭矩的标准试验方法》.pdf

ASTM D1478-2018 Standard Test Method for Low-Temperature Torque of Ball Bearing Grease.pdf

ASTM D1480-2002e1 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Bingham Pycnometer《用宾汉比重计测定粘性材料密度和相对密度(比重)的标准试验方法》.pdf

ASTM D1480-2007 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Bingham Pycnometer《用宾汉比重计测定粘性材料密度和相对密度(比重)的标准试验方法》.pdf

ASTM D1480-2012 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Bingham Pycnometer《用宾汉比重计测定粘性材料密度和相对密度(比重)的标准试验方法》.pdf

ASTM D1480-2015 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Bingham Pycnometer《采用宾汉比重法测定粘性材料密度和相对密度 (比重) 的标准试验方法》.pdf

ASTM D1481-2002 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Lipkin Bicapillary Pycnometer《用利普金双毛细管比重计测定粘性材料密度和相对密度(比重)的标准试验方法》.pdf

ASTM D1481-2002(2007) Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Lipkin Bicapillary Pycnometer《用利普金双毛细管比重计测定粘性材料密度和相对密度(比重)的标准.pdf

ASTM D1481-2012 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Lipkin Bicapillary Pycnometer《用利普金双毛细管比重计测定粘性材料密度和相对密度(比重)的标准试验方法》.pdf