CSN 42 2643-1975 Carbon steel 42 2643 for castings《铸造碳钢42 2643》.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

CEN TS 14417-2014 Geosynthetic barriers - Test method for the determination of the influence of wetting-drying cycles on the permeability of clay geosynthetic barriers《土工合成障碍 冻融循环对.pdf

CEN TS 14418-2014 Geosynthetic Barriers - Test method for the determination of the influence of freezing-thawing cycles on the permeability of clay geosynthetic barriers《土工合成障碍 冻融循.pdf

CEN TS 14421-2006 Hose tail and ferrule for crimping and swaging《卷缩和弯曲的软管口和金属环》.pdf

CEN TS 14425-1-2003 Advanced technical ceramics Test methods for determination of fracture toughness of monolithic ceramics Part 1 Guide to test method selection《高级工业陶瓷 整体陶瓷断裂韧性测定的.pdf

CEN TS 14429-2015 Characterization of waste - Leaching behaviour test - Influence of pH on leaching with initial acid base addition《废弃物特性 过滤性能试验 pH值对过滤酸 碱性添加物的影响》.pdf

CEN TS 14441-2005 Postal services - Mail aggregates - Creation processing and tracking《邮政服务 邮件集合 建立 处理和追踪》.pdf

CEN TS 14442-2003 Postal services Automated processing of mail items Facing identification marks《邮政服务设施 邮件的自动处理 封面识别标记》.pdf

CEN TS 14464-2010 Sawn timber - Method for assessment of case-hardening《锯材 表层硬化的评定方法》.pdf

CEN TS 14507-1-2003 Inhalational nitric oxide systems Part 1 Delivery systems《氮氧化物吸入系统 第1部分 输送系统》.pdf