ONORM M 9490 Teil 4-1987 Meteorological measurements for the purposes of air pollution control measurement of air temperature《空气污染控制为目的的气象测量 空气温度的测量》.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

NF F63-264-2-1-2008 Railway applications - Railway rolling stock power and control cables having special fire performance - Part 2-1 Cables with crosslinked elastomeric insulation.pdf

NF F63-264-2-2-2008 Railway applications - Railway rolling stock power and control cables having special fire performance - Part 2-2 cables with crosslinked elastomeric insulation.pdf

NF F63-264-3-1-2008 Railway applications - Railway rolling stock power and control cables having special fire performance - Part 3-1 cables with crosslinked elastomeric insulation 《轨.pdf

NF F63-264-3-2-2008 Railway applications - Railway rolling stock power and control cables having special fire performance - Part 3-2 cables with crosslinked elastomeric insulation轨道.pdf

NF F63-295-1992 Railway rolling stock Cables for rolling stock Insulated cables and flexible cords with respect to behaviour improved to fire 《铁路机车车辆 机车车辆用电缆 具有防火性能的绝缘电缆和软线》.pdf

NF F63-296-1992 Railway rolling stock Insulated cables and flexibles cords gas oil resistant 《铁路机车车辆 耐粗柴油的绝缘电缆和软线》.pdf

NF F63-306-1-2003 Railway applications - Railway rolling stock cables having special fire performance - Thin wall - Part 1 general requirements 《轨道交通 有专门防火性能的铁道机车车辆用电缆 薄壁 第1部分 一般要.pdf

NF F63-306-2-2003 Railway applications - Railway rolling stock cables having special fire performance - Thin wall - Part 2 single core cables 《轨道交通 有专门防火性能的铁道机车车辆用电缆 薄壁 第2部分 单芯电缆》.pdf

NF F63-306-3-2003 Railway applications - Railway rolling stock cables having special fire performance - Thin wall - Part 3 single core and multicore cables (pairs triples and quad.pdf