CNS 3969-1976 Standard Classification of Mullite Refractories《富铝红柱石耐火器材分级标准》.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

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

BS EN 10305-2-2016 Steel tubes for precision applications Technical delivery conditions Welded cold drawn tubes《精密仪器用钢管 交货技术条件 焊接冷拔钢管》.pdf

BS EN 10305-3-2016 Steel tubes for precision applications Technical delivery conditions Welded cold sized tubes《精密仪器用钢管 交货技术条件 焊接冷精加工钢管》.pdf

BS EN 10305-4-2016 Steel tubes for precision applications Technical delivery conditions Seamless cold drawn tubes for hydraulic and pneumatic power systems《精密仪器用钢管 交货技术条件 液压和气动系统用冷.pdf

BS EN 10305-5-2016 Steel tubes for precision applications Technical delivery Welded cold sized square and rectangular tubes《精密设备用钢管 交货技术 焊接冷精加工的方形及矩形钢管》.pdf

BS EN 10305-6-2016 Steel tubes for precision applications Technical delivery conditions Welded cold drawn tubes for hydraulic and pneumatic power systems《精密仪器用钢管 交货技术条件 液压和气动动力系统用焊.pdf

BS EN 10306-2002 Iron and steel - Ultrasonic testing of H beams with parallel flanges and IPE beams《铁和钢 带平行法兰的 H 形钢梁和IPE 钢梁的超声波检测》.pdf

BS EN 10307-2002 Non-destructive testing - Ultrasonic testing of austenitic and austentitic-ferritic stainless steels flat products of thickness equal to or greater than 6 mm (refl.pdf

BS EN 10308-2002 Non-destructive testing - Ultrasonic testing of steel bars《无损检验 钢棒的超声检验》.pdf