ONORM EN 23134-2-1992 Light metals and their alloys - Terms and definitions -Unwrought products《轻金属及其合金 术语及解释 未锻造产品》.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

ASD-STAN PREN 4552-2013 Aerospace series Pipe coupling 37 spherical in heat resisting steel Straight nipples welded end Inch series (Edition P 2).pdf

ASD-STAN PREN 4553-2000 Aerospace Series Pipe Coupling 37 Degree Spherical in Heat Resisting Steel Elbow 90 Degree Nipples Welded Inch Series (Edition P 1)《航空航天系列 耐热钢制球形37°管接头 焊接式带.pdf

ASD-STAN PREN 4554-2000 Aerospace Series Pipe Coupling 37 Degree Spherical in Heat Resisting Steel Straight Unions Threaded Inch Series (Edition P 1)《航空航天系列 耐热钢制球形37°管接头 带螺纹直连接件 英制.pdf

ASD-STAN PREN 4555-2000 Aerospace Series Pipe Coupling 37 Degree in Heat Resisting Steel Ferrules Welded Inch Series (Edition P 1)《航空航天系列 耐热钢制球形37°管接头 焊接式套圈 英制系列 第P1版》.pdf

ASD-STAN PREN 4556-2000 Aerospace Series Pipe Coupling 37 Degree in Heat Resisting Steel Cap Assemblies Inch Series (Edition P 1)《航空航天系列 耐热钢制37°管接头 罩帽组件 英制系列 第P1版》.pdf

ASD-STAN PREN 4557-2000 Aerospace Series Pipe Coupling 37 Degree Spherical in Heat Resisting Steel Tees Nipples Welded Inch Series (Edition P 1)《航空航天系列 耐热钢制球形37°管接头 焊接式带喷嘴T形接头 英制系列.pdf

ASD-STAN PREN 4560-2013 Aerospace Series Pipe Coupling 37 Degrees Spherical Up to 21 000 kPa Inch Series Technical Specification (Edition P 2).pdf

ASD-STAN PREN 4561-2000 Aerospace Series Pipe Coupling Welded in Heat Resisting Steel Elbow 90 Degree Inch Series (Edition P 1)《航空航天系列 耐热钢制球形37°管接头 90°弯头 英制系列 第P1版》.pdf

ASD-STAN PREN 4562-2000 Aerospace Series Pipe Coupling Welded in Heat Resisting Steel Reductors Inch Series (Edition P 1)《航空航天系列 耐热钢制球形37°管接头 缩径接头 英制系列 第P1版》.pdf