NBN B 54-103-1977 3750 《铸造零件和仪器，用于建筑屋中的蓄水和排水 正方形和长方形的底盘，带有惟一一个锻造清晰的盖子》.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 4830-002-2015 Aerospace series Connectors optical rectangular modular operating temperature 125 C for EN 4639-10X contacts Specification of performance《航空航天系列 EN 4639-10X接触用工.pdf

BS EN 4830-003-2015 Aerospace series Connectors optical rectangular modular operating temperature 125 C for EN 4639-10X contacts Module Product standard《航空航天系列 EN 4639-10X接触用工作温度为1.pdf

BS EN 4830-004-2015 Aerospace series Connectors optical rectangular modular operating temperature 125 C for EN 4639-10X contacts Extraction tool Product standard《航空航天系列 EN 4639-10X.pdf

BS EN 484-1998 Specification for dedicated liquefied petroleum gas appliances Independent hotplates including those incorporating a grill for outdoor use《专用液化石油气的灶具规范 独立的煤气灶 包括室外配套.pdf

BS EN 485-1-2016 Aluminium and aluminium alloys Sheet strip and plate Technical conditions for inspection and delivery《铝和铝合金 薄板材、带材和厚板材 检验和交货技术条件》.pdf

BS EN 485-2-2016 Aluminium and aluminium alloys Sheet strip and plate Mechanical properties《铝和铝合金 薄板材、带材和厚板材 机械性能》.pdf

BS EN 485-3-2003 Aluminium and aluminium alloys - Sheet strip and plate - Tolerances on dimensions and form for hot-rolled products《铝和铝合金 片材、带材和板材 热轧制品的形状和尺寸公差》.pdf

BS EN 485-4-1994 Aluminium and aluminium alloys - Sheet strip and plate - Tolerances on shape and dimensions for cold-rolled products《铝和铝合金 薄板材、带材和板材 冷轧制品的形状和尺寸公差》.pdf

BS EN 486-2009 Aluminium and aluminium alloys - Extrusion ingots - Specifications《铝和铝合金 挤压铸锭 规范》.pdf