SFS 200-1969 《普通结构钢 质量要求》.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 5283-2017 开槽沉头自攻螺钉.pdf

GB T 5284-2017 开槽半沉头自攻螺钉.pdf

GB T 5285-2017 六角头自攻螺钉.pdf

GB T 5296.1-2012 消费品使用说明.第1部分：总则.pdf

GB T 5296.2-2008 消费品使用说明 第2部分 家用和类似用途电器.pdf

GB T 5296.4-2012 消费品使用说明.第4部分：纺织品和服装.pdf

GB T 5296.5-2006 消费品使用说明.第5部分;玩具.pdf

GB T 5296.6-2004 消费品使用说明 第6部分;家具.pdf

GB T 5296.7-2008 消费品使用说明 第7部分 体育器材.pdf