ONORM M 6745-2-1993 Calculation of load capacity of bevel gears without offset - Surface durability (pitting)《无偏转锥齿轮承载能力计算 表面耐久性（孔）》.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 90-07-02-1984 Metrological Assurance Manometers for Tyres Verification Methods and Means《计量保证体系 压力计 验证方法和手段》.pdf

NC 90-07-03-1985 Metrological Assurance Elastic Deformation Manometers Vacuometers and Manovacuometers Working Indicators Verification Methods and Means《计量保证体系 弹性变形压力计和真空计，工作指示器 验证.pdf

NC 90-07-04-1986 Metrological Assurance Elastic Deformation Manometers Vacuometers and Manovaouometers Recording Verification Methods and Means《计量保证体系 弹性变形压力计和真空计，工作指示器 记录 验证方法和手段》.pdf

NC 90-07-08-1986 Metrological Assurance Elastic Deformation Standard Manometers and Vaouometers Verification Methods and Means《计量保证体系 弹性变形标准压力计和真空计 验证方法和手段》.pdf

NC 90-07-10-1984 Metrological Assurance Diffentical Manometers with Pneumatic Output Signal Verification Method and Means《计量保证 带气动输出信号的差压计 验证方法和手段》.pdf

NC 90-07-11-1984 Metrological Assurance Piston-and-Weigh Gages with Upper Measurement Limits up to 250 MPa (2 500 Kgf cm2) and Precision Classes Less Than or Equal to 0 02 Verifica.pdf

NC 90-07-33-1987 Metrological Assurance Aneroid Barometers Methods and Means of Verification《计量保证体系 无液气压表 验证方法有手段》.pdf

NC 90-07-34-1988 Standards System for Metrological Assurance Standard Piston and Weight Gages Type AZD Methods and Means of Verification《计量保证标准体系 标准活塞和重量计量器 AZD类型 验证方法和手段》.pdf

NC 90-08-01-1986 Metrological Assurance Static Load Machino for Compression Test Verification Means and Methods《计量保证体系 压缩测试的静态下载机械 验证方法和手段》.pdf