ITU-R REPORT BT 1082-1-1990 Studies toward the unification of picture assessment methodology《统一图像评价方法的研究》.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 D6837-2010 6250 Standard Test Method for Measurement of Effects of Automotive Engine Oils on Fuel Economy of Passenger Cars and Light-Duty Trucks in Sequence VIB Spark Ignitio.pdf

ASTM D6837-2013 red 9375 Standard Test Method for Measurement of Effects of Automotive Engine Oils on Fuel Economy of Passenger Cars and Light-Duty Trucks in Sequence VIB Spark Ign.pdf

ASTM D6838-2004 Standard Test Method for Cummins M11 High Soot Test《Cummins M11浓积炭试验的标准试验方法》.pdf

ASTM D6838-2004(2010) 9375 Standard Test Method for Cummins M11 High Soot Test《异丙烷M11高煤烟测试的标准试验方法》.pdf

ASTM D6839-2002 Standard Test Method for Hydrocarbon Types Oxygenated Compounds and Benzene in Spark Ignition Engine Fuels by Gas Chromatography《用气相色谱法测定火花点火发动机燃料中烃类、氧饱和化合物及苯含量的标准试.pdf

ASTM D6839-2002(2007) 866 Standard Test Method for Hydrocarbon Types Oxygenated Compounds and Benzene in Spark Ignition Engine Fuels by Gas Chromatography《用气相色谱法测定火花点火发动机燃料中烃类、氧饱和化.pdf

ASTM D6839-2013 red 8059 Standard Test Method for Hydrocarbon Types Oxygenated Compounds and Benzene in Spark Ignition Engine Fuels by Gas Chromatography《采用气相色谱法的火花点火发动机燃料中烃类类型 氧饱和.pdf

ASTM D6839-2015 red 1902 Standard Test Method for Hydrocarbon Types Oxygenated Compounds and Benzene in Spark Ignition Engine Fuels by Gas Chromatography《采用气相色谱法的火花点火发动机燃料中烃类类型 氧饱和.pdf

ASTM D6839-2016 red 2872 Standard Test Method for Hydrocarbon Types Oxygenated Compounds and Benzene in Spark Ignition Engine Fuels by Gas Chromatography《采用气相色谱法测定火花点火发动机燃料中烃类化合物 含.pdf