CNS 9807-1983 Method of Sound Level Measurement for Industrial Sewing Machine《工业用缝纫机之噪音测定法》.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 D2726 D2726M-2014 Standard Test Method for Bulk Specific Gravity and Density of Non-Absorptive Compacted Bituminous Mixtures《无吸收压实沥青混合料的散装比重和体密度的标准试验方法》.pdf

ASTM D2726 D2726M-2017 Standard Test Method for Bulk Specific Gravity and Density of Non-Absorptive Compacted Asphalt Mixtures《非吸收性压实沥青混合料散装比重和体密度的标准试验方法》.pdf

ASTM D2726-2005a Standard Test Method for Bulk Specific Gravity and Density of Non-Absorptive Compacted Bituminous Mixtures《无吸收压实沥青混合料的散装比重和体密度的标准试验方法》.pdf

ASTM D2726-2008 Standard Test Method for Bulk Specific Gravity and Density of Non-Absorptive Compacted Bituminous Mixtures.pdf

ASTM D2726-2009 Standard Test Method for Bulk Specific Gravity and Density of Non-Absorptive Compacted Bituminous Mixtures《测量压实的沥青混合料的毛体积比重和密度的标准试验方法》.pdf

ASTM D2726-2010 Standard Test Method for Bulk Specific Gravity and Density of Non-Absorptive Compacted Bituminous Mixtures《用饱和表面干试样测定压实沥青混合料的毛体积比重和密度的标准试验方法》.pdf

ASTM D2726-2011 Standard Test Method for Bulk Specific Gravity and Density of Non-Absorptive Compacted Bituminous Mixtures《非吸收压实沥青混合料毛比重和密度的标准试验方法》.pdf

ASTM D2728-1998(2003) Standard Practice for Paving Uses and Application Temperatures for Road Tars《道路柏油的铺砌和使用温度的标准操作规程》.pdf

ASTM D2728-1998(2009) Standard Practice for Paving Uses and Application Temperatures for Road Tars《道路柏油的铺砌和使用温度的标准实施规程》.pdf