SIS SS-ISO 3352-1985 Acoustics Assessment of noise with respect to its effect on the intelligibility of speech《声学 噪声及其对讲话理解影响的评估》.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

AGMA 94FTM1-1994 Fatigue Analysis of Shafts for Marine Gearboxes《船用齿轮箱的轴的疲劳分析》.pdf

AGMA 94FTM10-1994 Computerized Design and Generation of Low-Noise Gears with Localized Bearing Contact《局部轴承接触型低噪声齿轮的计算机化设计与开发》.pdf

AGMA 94FTM11-1994 Development of Transfer Gear Noise of 4X4 Transmission for Recreational Vehicles《大型旅游车4X4变速箱传动齿轮噪声的改进》.pdf

AGMA 94FTM2-1994 Analytical Method for the Calculation of the Efficiency of Planetary Gears《计算行星齿轮功率的分析方法》.pdf

AGMA 94FTM3-1994 Application of Ausforming to Gear Finishing - Process Design and Manufacturability Issues《应用形变热处理进行齿轮光整加工.加工 设计和可制造性问题》.pdf

AGMA 94FTM4-1994 Load Carrying Capacity of Nitrided Gears《氮化齿轮的负载能力》.pdf

AGMA 94FTM5-1994 Special CVT for a New Power Train Concept《用于新传动系统概念的特殊无极变速器》.pdf

AGMA 94FTM6-1994 Boundary Element Procedure for Predicting Helical Gear Root Stresses and Load Distribution Factors《边界元法程序预测斜齿轮根应力和负荷分布系数》.pdf

AGMA 94FTM7-1994 Allowable Surface Compressive Stresses of Gear Teeth Made of Cast Iron Tempered Carbon Steels and Tempered Alloys Steels《铸铁 回火碳钢和回火合金钢制轮齿的可允许表面压应力》.pdf