NBN-EN 25136-1995 8750 《声音 管道里风扇产生的轮辐状音量的测定：使用管道（ISO 5136：1990 et 技术更正表 1：1993）》.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 E2565-2015 Standard Guide for Consensus-based Process for an Occupational Safety and Health Standard that Includes an Occupational Exposure Guideline《包括职业暴露指南的职业安全和健康标准用基于共识处理.pdf

ASTM E2566-2008 Standard Test Method for Determining Visual Acuity and Field of View of On-Board Video Systems for Teleoperation of Robots for Urban Search and Rescue Applications《.pdf

ASTM E2566-2017 Standard Test Method for Determining Visual Acuity and Field of View of On-Board Video Systems for Teleoperation of Robots for Urban Search and Rescue Applications《.pdf

ASTM E2566-2017a Standard Test Method for Evaluating Response Robot Sensing Visual Acuity《评价响应机器人感应的标准试验方法 视力》.pdf

ASTM E2567-2011 Standard Test Method for Determining Nodularity And Nodule Count In Ductile Iron Using Image Analysis《使用图像分析测定结核状态和球墨铸铁中球状石墨粒数的标准试验方法》.pdf

ASTM E2567-2012a Standard Test Method for Determining Nodularity And Nodule Count In Ductile Iron Using Image Analysis.pdf

ASTM E2567-2013 Standard Test Method for Determining Nodularity And Nodule Count In Ductile Iron Using Image Analysis《用图像分析测定结核状态和球墨铸铁中球状石墨粒数的标准试验方法》.pdf

ASTM E2567-2013a Standard Test Method for Determining Nodularity And Nodule Count In Ductile Iron Using Image Analysis《采用图像分析测定球墨铸铁中结核状态和球状石墨粒数的标准试验方法》.pdf

ASTM E2567-2014 Standard Test Method for Determining Nodularity And Nodule Count In Ductile Iron Using Image Analysis《采用图像分析测定球墨铸铁中结核状态和球状石墨粒数的标准试验方法》.pdf