MSZ 5557-1971 《大型铁路建设 管道保障独立型， 尺寸以及技术规格》.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

GOST 10949-1975 Drill rods Dimensions of fitting cone for drilling bits《钻探杆 钻头用配合锥体尺寸》.pdf

GOST 10950-2013 Coniferous sawn timber Antiseptic surface treatment《针叶树锯材 防腐表面处理》.pdf

GOST 10952-1975 Rubber Methods for determination of fatigue life under variable sign flexure with rotation《橡胶 旋转变向弯曲时疲劳耐受性测定法》.pdf

GOST 10955-1980 Continious airless shot-blast clearning barrels Basic parameters and dimensions《连续式抛丸清砂滚筒 基本参数及尺寸》.pdf

GOST 10957-1974 Siliconorganic liquids 132-24 and 132-25 Specifications《有机硅液体132-24和132-25 规范》.pdf

GOST 10958-1978 Protective glasses for apparatus of general industrial application Specifications《工业装置的护目镜 规范》.pdf

GOST 10967-1990 Grain Methods of determination of odour and color《谷物 测定气味和颜色的方法》.pdf

GOST 10968-1988 Grain Methods for determination of germinating energy and germinating property《谷物 发芽能量和发芽能力测定法》.pdf

GOST 10969-1991 Brown coals and lignites Determination of yield of toluene-soluble extract and content of acetone-soluble materials (resinous substances) in it《褐煤 测定甲苯可溶萃取物的产量及其中丙酮.pdf