STAS 2455-1980 Lifts (or buildings LIFTS FOR HOSPITALS Nominal loads a d maln dimensions《医院用的升降机或建筑升降机 额定负载 主要尺寸》.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

2011-2012学年八年级物理机械与人单元测试.doc

2011-2012学年八年级物理物质的物理属性专项训练.doc

2011-2012学年八年级物理物质的物理性质专项训练.doc

2011-2012学年八年级物理电压专项训练.doc

2011-2012学年兴安盟地区初三摸底考试物理卷.doc

2011-2012学年内蒙古乌海二中八年级下学期第一次月考物理试卷与答案（带解析）.doc

2011-2012学年内蒙古乌海二中初一下学期第一次月考思想品德试卷与答案（带解析）.doc

2011-2012学年内蒙古呼伦贝尔盟七年级下学期期末考试历史试卷与答案（带解析）.doc

2011-2012学年内蒙古赤峰市宁城县初二上学期期末考试英语试卷与答案（带解析）.doc