CSN ON 23 6427-1964 《大平底锅的钩子 规格》.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 4950-1985 锌-铝-镉合金牺牲阳极.pdf

GB T 4951-1985 锌-铝-镉合金牺牲阳极化学分析方法.pdf

GB T 4952-1985 机车车辆自动车钩连接轮廓.pdf

GB T 4955-1997 金属覆盖层 覆盖层厚度测量 阳极溶解库仑法.pdf

GB T 4956-1985 磁性金属基体上非磁性覆盖层厚度测量 磁性方法.pdf

GB T 4957-1985 非磁性金属基体上非导电覆盖层厚度测量 涡流方法.pdf

GB T 4959-1995 厅堂扩声特性测量方法.pdf

GB T 4960.1-1996 核科学技术术语 核物理与核化学.pdf

GB T 4960.3-1996 核科学技术术语 核燃料与核燃料循环.pdf