NF D35-334-1985 Equipment for the conversion to gas of central heating boilers built for solid and liquid fuels Atmospheric burners 《使固体或液体燃料转换成集中供热锅炉气体的设备 大气式燃烧器》.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

EN 10304-2001 en Magnetic Materials (Iron and Steel) for Use in Relays《继电器用磁性材料(铁和钢)》.pdf

EN 10305-1-2010 5625 Steel tubes for precision applications - Technical delivery conditions - Part 1 Seamless cold drawn tubes《精密装置用钢管 交货技术条件 第1部分 无缝冷拉管》.pdf

EN 10305-1-2016 en Steel tubes for precision applications - Technical delivery conditions - Part 1 Seamless cold drawn tubes《精密仪器用钢管-交货技术条件-第1部分 无缝冷拔管》.pdf

EN 10305-2-2010 6875 Steel tubes for precision applications - Technical delivery conditions - Part 2 Welded cold drawn tubes《精密装置用钢管 交货技术条件 第2部分 焊接冷拉管》.pdf

EN 10305-2-2016 en Steel tubes for precision applications - Technical delivery conditions - Part 2 Welded cold drawn tubes《精密装置用钢管-技术交货条件-第2部分 焊接冷拔管》.pdf

EN 10305-3-2010 0000 Steel tubes for precision applications - Technical delivery conditions - Part 3 Welded cold sized tubes《精密装置用钢管 交货技术条件 第3部分 焊接冷分级管》.pdf

EN 10305-3-2016 en Steel tubes for precision applications - Technical delivery conditions - Part 3 Welded cold sized tubes《精密装置用钢管-技术交货条件-第3部分 焊接冷分级管》.pdf

EN 10305-4-2011 3750 Steel tubes for precision applications - Technical delivery conditions - Part 4 Seamless cold drawn tubes for hydraulic and pneumatic power systems《精密装置用钢管 交货技.pdf

EN 10305-4-2016 en Steel tubes for precision applications - Technical delivery conditions - Part 4 Seamless cold drawn tubes for hydraulic and pneumatic power systems《精密装置用钢管-交货技术条.pdf