STAS 11200 542-1981 Graphical symbols GRAPHICAL SYMBOL FOR PARKING BRAKE《图形符号 驻车制动的图形符号 》.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

GB T 2967-1989 铸造碳化钨.pdf

GB T 2968-1994 金属钐.pdf

GB T 2969-1994 氧化钐.pdf

GB T 2970-1991 中厚钢板超声波检验方法.pdf

GB T 2971-1982 碳素钢和低合金钢断口检验方法.pdf

GB T 2973-1991 镀锌钢丝锌层重量试验方法.pdf

GB T 30673-2014 自动化立体仓库的安装与维护规范.pdf

GB T 30909-2014 胶鞋 丙烯腈迁移量的测定.pdf

GB T 31356-2014 商品煤质量评价与控制技术指南.pdf