TCVN 4182-2009 Standard test method for breaking strength and elongation of cotton fibers (flat bundle method)《棉纤维的断裂强力和延伸率用标准试验方法》.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 10130-2006 en Cold-Rolled Low-Carbon Steel Flat Products for Cold Forming - Technical Delivery Conditions《冷成形的冷轧低碳钢平板制品 技术交付条件》.pdf

EN 10131-2006 en Cold rolled uncoated and zinc or zinc-nickel electrolytically coated low carbon and high yield strength steel flat products for cold forming - Tolerances on dimens.pdf

EN 10132-1-2000 en Cold Rolled Narrow Steel Strip for Heat Treatment - Technical Delivery Conditions - Part 1 General《热处理用冷轧窄钢带 交货技术条件 第1部分 总则》.pdf

EN 10132-2-2000 en Cold Rolled Narrow Steel Strip for Heat Treatment - Technical Delivery Conditions - Part 2 Case Hardening Steels《热处理用冷轧窄钢带 交货技术条件 第2部分 表面硬化钢》.pdf

EN 10132-3-2000 en Cold Rolled Narrow Steel Strip for Heat Treatment - Technical Delivery Conditions - Part 3 Steels for Quenching and Tempering《热处理用冷轧窄钢带 交货技术条件 第3部分 淬火和回火钢［代替 GME.pdf

EN 10132-4-2000 en Cold Rolled Narrow Steel Strip for Heat Treatment - Technical Delivery Conditions - Part 4 Spring Steels and Other Applications《热处理用冷轧窄钢带 交货技术条件 第4部分 弹簧钢和其它用途钢[代.pdf

EN 10136-1989 en Chemical Analysis of Ferrous Materials Determination of Nickel in Steels and Irons Flame Atomic Absorption Spectrometric Method《黑色金属材料的化学分析 钢和铁中镍的测定 火焰原子吸收光谱法》.pdf

EN 10139-1997 6250 Cold Rolled Uncoated Mild Steel Narrow Strip for Cold Forming - Technical Delivery Conditions《冷成型加工用无涂层低碳钢制冷轧窄钢带 技术交货条件》.pdf

EN 10139-2016 en Cold rolled uncoated low carbon steel narrow strip for cold forming - Technical delivery conditions《冷成形用冷轧低碳钢平板产品 技术交货条件》.pdf