NF P82-501-1995 Safety rules for the construction and installation of escalators and passenger conveyors 《自动电梯和载客传送带设计和安装的安全规则》.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

2019届高考物理二轮复习第6章物理实验考前基础回扣练10光电效应　原子结构与原子核.doc

2019届高考物理二轮复习第6章物理实验课时作业12力学实验与创新.doc

2019届高考物理二轮复习第6章物理实验课时作业13电学实验与创新.doc

2019届高考物理二轮复习第6章物理实验高考题型小卷练（8＋2实验）（一）.doc

2019届高考物理二轮复习第6章物理实验高考题型小卷练（8＋2实验）（二）.doc

2019届高考物理二轮复习第7章选修部分7.1分子动理论、气体及热力学定律课件.ppt

2019届高考物理二轮复习第7章选修部分7.2机械振动和机械波光电磁波课件.ppt

2019届高考物理二轮复习第7章选修部分考前基础回扣练11热学.doc

2019届高考物理二轮复习第7章选修部分考前基础回扣练12机械振动和机械波光电磁波.doc