SIS SEN 24 12 10-1961 Line material Conductor damps《线材 导体阻尼》.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

ICONTEC 1923-1984 《汽车，用于空气制动器中的非金属管道》.pdf

ICONTEC 1924-1984 《塑料，塑料工业中用到硬脂酸》.pdf

ICONTEC 1925-1984 《冶金行业，应用于加强型混凝土当中的焊接网（用平滑金属线制作而成）》.pdf

ICONTEC 1926-1984 《城市建筑工程，混凝土，相关水分以及水泥效率的测量》.pdf

ICONTEC 1927-1984 《应用于农业范围的化学制品，肥料，最小成分矿产源，定义》.pdf

ICONTEC 1928-1984 《石油以及其衍生物：未加工石油以及液体石油制品，密度测量，通过液体比重计法（气体比重计）》.pdf

ICONTEC 1929-1984 《磨光涂料，用于汽车的清洁剂以及清洗布，评估测试》.pdf

ICONTEC 1930-1984 《汽车，内燃发动机，清洁能量的测量》.pdf

ICONTEC 1931-1984 《卫生以及安全类，预防火灾的信号》.pdf