SANS 20040-2005 Uniform provisions concerning the approval of motorcycles equipped with a positive-ignition engine with regard to the emission of gaseous pollutants by the engine《关.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

NBN B 15-101-1976 6250 《混凝土，钢筋混凝土和预应力钢筋混凝土 概述》.pdf

NBN B 15-102-1976 8125 《混凝土，钢筋混凝土和预应力钢筋混凝土材料》.pdf

NBN B 15-103-1977 7500 《混凝土，钢筋混凝土和预应力钢筋混凝土计算》.pdf

NBN B 15-104-1976 4375 《混凝土，钢筋混凝土和预应力钢筋混凝土实施》.pdf

NBN B 15-201-1972 0625 《混凝土试验 水泥之间的黏着力》.pdf

NBN B 15-202-1972 5000 《混凝土试验 大气稳定性测定》.pdf

NBN B 15-203-1973 2500 《混凝土试验 压缩下的瞬间变形，静止弹力模量》.pdf

NBN B 15-203-1990 9375 《混凝土试验 压缩下的静止弹力模量》.pdf

NBN B 15-204 6250 《混凝土试验 凝固》.pdf