NS 3099-1991 Reference concrete.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

BS EN ISO 2624-1995 Copper and copper alloys - Estimation of average grain size《铜及铜合金 平均粒度估计》.pdf

BS EN ISO 2626-1995 Copper - Hydrogen embrittlement test《铜 氢脆裂试验》.pdf

BS EN ISO 2639-2002 Steels - Determination and verification of the depth of carburized and hardened cases《钢 渗碳层和硬化层的深度的测定和检验》.pdf

BS EN ISO 266-1997 Acoustics - Preferred frequencies《声学 优选频率》.pdf

BS EN ISO 2702-2011 Heat-treated steel tapping screws Mechanical properties《热处理钢自攻螺钉 机械性能》.pdf

BS EN ISO 2738-2000 Sintered metal materials excluding hardmetals - Permeable sintered metal materials - Determination of density oil content and open porosity《烧结金属材料(硬金属除外) 渗透性烧结金.pdf

BS EN ISO 2739-2012 Sintered metal bushings Determination of radial crushing strength《烧结金属衬套 径向抗压强度的测定》.pdf

BS EN ISO 2740-2009 Sintered metal materials excluding hardmetals - Tensile test pieces《除硬质金属外的烧结金属材料 抗拉试验工件》.pdf

BS EN ISO 2746-2015 Vitreous and porcelain enamels High voltage test《釉和搪瓷 高压试验》.pdf