STAS SR ISO 8558-1994 Aluminium ores Preparation of pre-dried test samples《铝矿石 预干燥测试样本的制备 》.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 3716-2000 托盘术语.pdf

GB T 3730.1-2001 汽车和挂车类型的术语和定义.doc

GB T 3730.1-2001 汽车和挂车类型的术语和定义.pdf

GB T 3730.2-1996 道路车辆质量词汇和代码.pdf

GB T 3730.3-1992 汽车和挂车的术语及其定义 车辆尺寸.pdf

GB T 3769-2010 电声学 绘制频率特性图和极坐标图的标度和尺寸.pdf

GB T 3780.12-2007 炭黑 第12部分：杂质的检查.pdf

GB T 3780.18-2007 炭黑 第18部分：在天然橡胶（NR）中的鉴定方法.pdf

GB T 3780.6-2007 炭黑 第6部分：着色强度的测定.pdf