NF J65-115-1958 Shipbuilding Shaft lines Combined nuts and spinners 《造船 轴线 组合螺母和板手》.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

EN ISO 14744-1-2008 en Welding - Acceptance inspection of electron beam welding machines - Part 1 Principles and acceptance conditions《焊接 电子束焊接机的验收检验 第1部分 原理和验收条件》.pdf

EN ISO 14744-2-2000 en Welding - Acceptance Inspection of Electron Beam Welding Machines - Part 2 Measurement of Accelerating Voltage Characteristics《焊接 电子束焊接机的验收检验 第2部分 加速电压特性的测量I.pdf

EN ISO 14744-3-2000 en Welding - Acceptance Inspection of Electron Beam Welding Machines - Part 3 Measurement of Beam Current Characteristics《焊接 电子束焊接机的验收检验 第3部分 电子束电流特性的测量ISO 1474.pdf

EN ISO 14744-4-2000 en Welding - Acceptance Inspection of Electron Beam Welding Machines - Part 4 Measurement of Welding Speed《焊接 电子束焊接机的验收检验 第4部分 焊接速度的测量ISO 14744-4-2000》.pdf

EN ISO 14744-5-2000 en Welding - Acceptance Inspection of Electron Beam Welding Machines - Part 5 Measurement of Run-Out Accuracy《焊接 电子束焊接机的验收检验 第5部分 停机精确度的测量ISO 14744-5-2000》.pdf

EN ISO 14744-6-2000 en Welding - Acceptance Inspection of Electron Beam Welding Machines - Part 6 Measurement of Stability of Spot Position《焊接 电子束焊接机的验收检验 第6部分 焊点位置稳定性的测量ISO 14744-.pdf

EN ISO 14780-2017 en Solid biofuels - Sample preparation.pdf

EN ISO 14798-2013 en Lifts (elevators) escalators and moving walks - Risk assessment and reduction methodology《电梯 自动扶梯和移动步道 危险评估和减少方法学》.pdf

EN ISO 14801-2007 5643 Dentistry - Implants - Dynamic fatigue test for endosseous dental implants《牙科学 植入物 骨质牙科植入物的动态疲劳试验》.pdf