UNE 57 065 《纸材和纸板箱的空气渗透性测定（格利法测定）》.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 E04-710-1-1992 Draughting instruments with or without graduation Part 1 draughting scale rulers 《带或不带分度的绘图仪器 第1部分 绘图比例尺》.pdf

NF E04-710-2-1994 Draughting instruments with or without graduation Part 2 protractors 《带刻度或不带刻度的绘图仪器 第2部分 量角器》.pdf

NF E04-730-1-1993 Fluid draughting media Part 1 water-based india ink Requirements and test conditions 《液体绘图介质 第1部分 水溶性墨汁 要求和试验条件》.pdf

NF E04-730-2-1995 Fluid draughting media Part 2 water-based non-india ink Requirements and test conditions 《液体制图介质 第2部分 非水基墨汁 要求和试验条件》.pdf

NF E04-741-2-1998 Roller ball pens and refills Part 2 documentary use (DOC) 《圆珠笔及笔芯 第2部分 文件用笔》.pdf

NF E04-742-2-1998 Ball point pens and refills Part 2 documentary use (DOC) 《圆珠笔和笔芯 第2部分 文件用途》.pdf

NF E04-750-1993 Draughting media for technical drawings Natural tracing paper 《技术制图用绘图介质 天然的描图纸》.pdf

NF E04-751-1-1993 Draughting media for technical drawing Draughting film with polyester base Part 1 requirements and marking 《技术制图用绘图介质 带聚酯基的绘图胶片 第1部分 要求和标记》.pdf

NF E04-751-2-1993 Draughting media for technical drawings Draughting film with polyester Part 2 determination of properties 《技术制图用绘图介质 带聚酯基的绘图胶片 第2部分 性能测定》.pdf