UNE 83-109-1985 《混凝土骨料的样本提取》.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

SY T 6944-2013 油气井射孔测试水力喷射泵排液联作技术规范.pdf

SY T 6945-2013 石油管材失效分析导则.pdf

SY T 6946-2013 石油天然气工业不锈钢内衬玻璃钢复合管.pdf

SY T 6947-2013 石油天然气工业聚乙烯内衬复合油管.pdf

SY T 6948-2013 石油钻具耐磨带.pdf

SY T 6949-2013 特殊螺纹连接套管和油管.pdf

SY T 6950-2013 耐蚀合金套管和油管.pdf

SY T 6951-2013 实体膨胀管.pdf

SY T 6952.1-2014 基于应变设计的热采井套管柱 第1部分 设计方法.pdf