TCVN 2944-1979 Cast iron pipes and fittings fox water piping Cast iron sockets Main dimensions《水管的铸铁管道和配件 铸铁管套 主要尺寸》.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 3720-1991 Aerospace Series Nuts Bihexagonal Self-Locking in Heat Resisting Steel FE-PA92HT (A286) MoS2 Coated Classification 1100 MPa (at Ambient Temperature) 425 Deg.pdf

ASD-STAN PREN 3721-1991 Aerospace Series Nuts Bihexagonal Self-Locking Deep Counterbored in Heat Resisting Steel FE-PA92HT (A286) MoS2 Coated Classification 1100 MPa (at Ambient Te.pdf

ASD-STAN PREN 3722-1991 Aerospace Series Shank Nuts Self-Locking in Heat Resisting Steel FE-PA92HT (A286) MoS2 Coated Classification 1100 MPa (at Ambient Temperature) 425 Degrees C.pdf

ASD-STAN PREN 3723-1991 Aerospace Series Nuts Hexagonal Self-Locking in Heat Resisting Steel FE-PA92HT (A286) MoS2 Coated Classification 1100 MPa (at Ambient Temperature) 425 Degre.pdf

ASD-STAN PREN 3724-1992 Aerospace Series Bolts Double Hexagon Head Relieved Shank Long Thread in Titanium Alloy TI-P63 MoS2 Coated Classification 1 100 MPa (at Ambient Temperature).pdf

ASD-STAN PREN 3725-1997 Aerospace Series Bolts Pan Head Six Lobe Recess Normal Shank Long Thread in Titanium Alloy TI-P63 MoS2 Coated Classification 1 100 MPa (at Ambient Temperatu.pdf

ASD-STAN PREN 3726-1993 Aerospace Series Nuts Self-Locking Clip in Heat Resisting Steel FE-PA92HT (A286) MoS2 Coated Classification 1 100 MPa (at Ambient Temperature) 425 Degrees C.pdf

ASD-STAN PREN 3727-2001 Aerospace Series Bearings Airframe Rolling Rigid with Flanged Alignment Housing Dimensions and Loads (Edition P 2)《航空航天系列 带凸缘式调位外壳的机体用刚性滚动轴承 尺寸和负荷 第P2版》.pdf

ASD-STAN PREN 3728-1999 Aerospace Series Shaft-Nuts Self-Locking Left-Hand Thread in Heat Resisting Steel FE-PA92HT (A286) Silver Plated (Edition P 1)《航空航天系列 镀银耐热钢FE-PA92HT(A286)制左.pdf