SNI 12-0451-1989 Drawing boards《绘图板》.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 E2457-2007 Standard Terminology for Healthcare Informatics《保健信息学标准术语》.pdf

ASTM E2457-2007(2013) Standard Terminology for Healthcare Informatics《保健信息学的标准术语》.pdf

ASTM E2458-2006 Standard Practices for Bulk Sample Collection and Swab Sample Collection of Visible Powders Suspected of Being Biological Agents from Nonporous Surfaces《无孔表面的生物药剂的拟.pdf

ASTM E2458-2010 Standard Practices for Bulk Sample Collection and Swab Sample Collection of Visible Powders Suspected of Being Biological Agents from Nonporous Surfaces《疑为无空隙表面产生的生.pdf

ASTM E2458-2017 Standard Practices for Bulk Sample Collection and Swab Sample Collection of Visible Powders Suspected of Being Biological Agents and Toxins from Nonporous Surfaces《.pdf

ASTM E2459-2005 Standard Guide for Measurement of In-Duct Sound Pressure Levels from Large Industrial Gas Turbines and Fans《测量大型工业燃气轮机和风扇的管内声压级的标准指南》.pdf

ASTM E2459-2005(2011) Standard Guide for Measurement of In-Duct Sound Pressure Levels from Large Industrial Gas Turbines and Fans《测量大型工业燃气轮机和风扇的管内声压级的标准指南》.pdf

ASTM E2459-2005(2016) Standard Guide for Measurement of In-Duct Sound Pressure Levels from Large Industrial Gas Turbines and Fans《测量大型工业燃气轮机和风扇的管内声压级的标准指南》.pdf

ASTM E2461-2005 Standard Practice for Determining the Thickness of Glass in Airport Traffic Control Tower Cabs《航线控制塔操作室玻璃厚度测定标准实施规范》.pdf