MNOSZ 2249-1952 《半球形螺母》.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

UNI 3972-1981 Technical drawings Hatchings for representation of materials in section 《技术图纸 剖面图中的材料表示的剖面线法》.pdf

UNI 3982-1972 Refractary shapes for steelworks Sleeves for tapping rods tapping heads steel rod ends nozzles and nozzle plates for ladles 《钢铁冶金用耐火造型产品 螺柱管，铸件塞子，钢轴端，浇包的座和支撑座》.pdf

UNI 4006-1976 Refractory shapes for steelworks Bricks for electric steel furnace roofs 《钢铁冶金用耐火造型产品 冶金电炉棚料用套管》.pdf

UNI 4008-1966 Corrosion of metallic materials Laboratory standard tests Corrosion by alternate immersion 《金属材料的锈蚀 实验室试验 轮流浸泡锈蚀》.pdf

UNI 4009-1966 Corrosion of metallic materials Laboratory duty tests Corrosion by alternate immersion 《金属材料的锈蚀 实验室操作的试验 轮流浸泡锈蚀》.pdf

UNI 4098-1958 Brakes for railway rolling stock Terms and definitions 《铁路车辆用制动装置 术语和定义》.pdf

UNI 4119-1958 Broaches Rectangular connections and rectangular rear shanks 《矩形连接和矩形后部柄》.pdf

UNI 4180-1970 Measuring instruments Dial gauges reading in 0 01 mm 《测量工具 百进位千分表》.pdf

UNI 4198-1959 Railway carriage water tank filling hose nozzle 《火车车厢水箱加水管的管道口》.pdf