STAS 2212-1987 Proiective equipment BELI Y-GUARD S《防护装备 皮带保护罩》.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

2018年建筑经济专业实务考试大纲.pdf

2018年最新、最全现行建筑专业规范目录.doc

2018年重庆市建设工程费用定额.pdf

2018建筑行业会计核算流程.doc

2018最新《建筑设计防火规范GB-50016-2014》解读.ppt

4 郭炜-2018一建-市政公用工程管理与实务-习题班-给水排水工程、管道、垃圾、监测、管理选择题.pdf

JGJT 429-2018 建筑施工易发事故防治安全标准.pdf

【2018年3号文】关于发布2013版电力建设工程概预算定额2017年度价格水平的通知.pdf

住建部【2018】37号危险性较大的分部分项工程安全管理规定.pdf