NBN-ISO 7188-1992 0625 Acoustics - Measurement of noise emitted by passenger cars under conditions representative of urban driving《声学 在典型的城市行车条件下客车发出的噪音测量》.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

CNS 7582-1981 Lubricating Nipples Flat Type《平头式黄油嘴》.pdf

CNS 7583-1981 Lubricating Nipples Funnel - Type《漏斗式黄油嘴》.pdf

CNS 7584-1981 Remote Control Gear with Transmission Tubing for Manual Operation Bearings《遥远操作传导杆管（轴承座）》.pdf

CNS 7585-1981 Remote Control Gear with Transmission Tubing for Manual Operation Lengthening for Spindles of Armatures《遥远操作传导杆管（旋杆延长段接头）》.pdf

CNS 7586-1981 Remote Control Gear with Transmission Tubing for Manual Operation Protecting Hoods for Crown Gear Units Slewable《遥远操作传导杆管（可摆动之冠状齿轮传动机构之保护罩）》.pdf

CNS 7587-1981 Remote Control Gear with Transmission Tubing for Manual Operation Holder for Transmission Tubing《遥远操作传导杆管（支架）》.pdf

CNS 7588-1981 Remote Control Gear with Transmission Tubing for Manual Operation Deck Operating Devices Welding - in Type《遥远操作传导杆管（熔接于甲板上之操作装置–具四方头轴者）》.pdf

CNS 7589-1981 Remote Control Gear with Transmission Tubing for Manual Operation Deck Operating Devices with Slewable Crown Gear Unit Welding - in Type《遥远操作传导杆管（熔接于甲板上之操作装置–具可摆动之冠状齿轮传动机构者）》.pdf

CNS 7590-1981 Helical Springs Made Round Wire Information to be Giren in Order to Obtain the Tension Springs Required《圆柱形拉力螺旋弹簧规格数据图表由圆金属线制造》.pdf