CSN 28 0312-1976 Rolling stock gauges for railway gauge 1435 and 1520 mm technical rules《1435 及1520 mm 规格铁路的全部车辆规格》.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 D7320-2008a 516 Standard Test Method for Evaluation of Automotive Engine Oils in the Sequence IIIG Spark-Ignition Engine.pdf

ASTM D7320-2009 6875 Standard Test Method for Evaluation of Automotive Engine Oils in the Sequence IIIG Spark-Ignition Engine.pdf

ASTM D7320-2009a 5625 Standard Test Method for Evaluation of Automotive Engine Oils in the Sequence IIIG Spark-Ignition Engine.pdf

ASTM D7320-2010 3125 Standard Test Method for Evaluation of Automotive Engine Oils in the Sequence IIIG Spark-Ignition Engine.pdf

ASTM D7320-2010a 6875 Standard Test Method for Evaluation of Automotive Engine Oils in the Sequence IIIG Spark-Ignition Engine《顺序IIIG火花点火式发动机中的汽车发动机油评估的标准试验方法》.pdf

ASTM D7320-2010b 2500 Standard Test Method for Evaluation of Automotive Engine Oils in the Sequence IIIG Spark-Ignition Engine《评估使用连续IIIF火花点火发动机的汽车发动机油的标准试验方法》.pdf

ASTM D7320-2011 8125 Standard Test Method for Evaluation of Automotive Engine Oils in the Sequence IIIG Spark-Ignition Engine《评估使用连续IIIF火花点火发动机的汽车发动机油的标准试验方法》.pdf

ASTM D7320-2011a 4317 Standard Test Method for Evaluation of Automotive Engine Oils in the Sequence IIIG Spark-Ignition Engine《序列IIIG火花点火发动机汽车机油的标准试验方法》.pdf

ASTM D7320-2012 6429 Standard Test Method for Evaluation of Automotive Engine Oils in the Sequence IIIG Spark-Ignition Engine《评估顺序IIIG火花点火式发动机中汽车发动机油的标准试验方法》.pdf