IRAM 1149-1956 《油漆 在氧化锌和二氧化钛作用下呈浅色，外观闪亮》.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

DIN 48067-1-1982 Socket eyes without arc horn fixing for overhead lines《架空线路未安装角形避雷器的插座孔》.pdf

DIN 48067-2-1982 Socket eyes with arc horn fixing for overhead lines《架空线路安装角形避雷器的插座孔》.pdf

DIN 48068-1982 Protective fitting attechment for overhead lines connection dimensions《架空线路用的保护性安装附件 连接尺寸》.pdf

DIN 4807-1-1991 Expansion vessels terminology relevant legal regulations testing and marking《膨胀容器 术语、相关法规 第1部分 检验和标记》.pdf

DIN 4807-5-1997 Expansion vessels - Part 5 Closed expansion vessels with membrane for drinking water installations Requirements test design and designation DVGW code of practice《膨胀.pdf

DIN 48070-1-1976 Triangular yokes for overhead power lines《第1部分 架空电力线用三角形磁轭》.pdf

DIN 48070-2-1976 Triangular and rectangular yokes for overhead power lines《第2部分 架空电力线用三角形磁轭和矩形磁轭》.pdf

DIN 48072-1-1962 Line tapes for stranded aluminium conductors and ACSR《第1部分 铝绞合线和钢芯铝线用线路胶带》.pdf

DIN 48072-2-1962 Line tapes for stranded copper conductors and solid ones《第2部分 电力架空线用绞合铜导线和实心铜导线用绝缘胶布》.pdf