TIS 829-1988 Ststandard for metal frames and panel frames for doors and windows aluminium doors《门窗用金属框架和板框标准 铝门》.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

NC 90-15-33-1987 Metrological Assurance 1 to 5 Class Registering Amperimeters Voltmeters Wattmeters and Variometers Verification Methods and Means《计量保证 1-5度寄存电表 伏特计 瓦特计和气压测量计 验证方法和.pdf

NC 90-15-34-1987 Metrological Assurance Phasemeters Class 0 5 Methods and Means of Verification《计量保证 相位计 0 5度验证方法和手段》.pdf

NC 90-15-35-1987 Metrological Assurance 1 to 5 Class Working Voltmeters Methods and Means of Verification《计量保证 1-5度工作伏特计 验证方法和手段》.pdf

NC 90-15-36-1988 Standards System for Metrological Assurance PE-11 Tester Methods and Means of Verification《计量保证的标准系统 PE-11测试器 验证方法和手段》.pdf

NC 90-15-37-1988 Standards System for Metrological Assurance 1 to 5 Class Measuring Clamps Methods and Means of Verification《计量保证的标准系统 1-5度测试夹 验证方法和手段》.pdf

NC 90-15-38-1988 Standards System for Metrological Assurance National Standard of Electric Resistance Unit 《计量保证的标准系统 电阻单元国家标准》.pdf

NC 90-16-01-1987 Metrological Assurance Sonometers Methods and Means of Verification《计量保证的标准系统 听力计 电阻单元国家标准》.pdf

NC 90-16-02-1989 Standards System for Metrological Assurance Wow Flutter and Drift Meters Methods and Means of Verification《计量保证的标准系统 摆动偏差表 验证方法和手段》.pdf

NC 90-17-01-1985 Metrological Assurance Photometry Relative Spectral Luminous E fficiency Colorimetric Functions Trichromatic Coordinates《计量保证的标准系统 光度测定相对光谱发光效率 三基色色度坐标功能》.pdf