NF C66-234-1981 Insulators and fittings for overhead lines Glass insulators for voltages higher than 1000 volts Three pieces insulators with calibrated head (VHT C) 《架空线路用绝缘子和配件 电压.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

AECMA PREN 2166-1999 Heat Resisting Cobalt Base Alloy CO-P92-HT Annealed Bars and Wires D Less Than or Equal to 4 mm Aerospace Series Edition 2 [Refer To ASD-STAN PREN 4569]《航空航天系列.pdf

AECMA PREN 2167-1999 Heat Resisting Steel FE-PA91-HT Solution Treated Bars Aerospace Series Edition 2 [Refer To ASD-STAN PREN 4263 ASD-STAN PREN 4571]《航空航天系列.耐热钢 FE-PA91-HT溶液处理棒材》.pdf

AECMA PREN 2168-1999 Heat Resisting Steel FE-PA91-HT Solution Treated Forgings Aerospace Series Edition 2 [Refer To ASD-STAN PREN 4570]《航空航天系列.耐热钢 FE-PA91-HT溶液处理锻件》.pdf

AECMA PREN 2169-1999 Heat Resisting Steel FE-PA91-HT Solution Treated Bars and Sections for Welded Rings Aerospace Series Edition 2 [Refer To ASD-STAN PREN 4571]《航空航天系列.耐热钢 FE-PA91.pdf

AECMA PREN 2170-1999 Heat Resisting Steel FE-PA91-HT Solution Treated Sheets and Strips a Less Than or Equal to 3 mm Aerospace Series Edition 2 [Refer To ASD-STAN PREN 4572]《航空航天系列.pdf

AECMA PREN 2171-1999 Heat Resisting Steel FE-PA92-HT Rm Greater Than or Equal to 900 MPa Bars Aerospace Series Edition 2 Supersedes Edition 1 January 1979 [Refer To ASD-STAN PREN 4.pdf

AECMA PREN 2172-1998 Aerospace Series Heat Resisting Alloy FE-PA2601 (X6NiCrTiMoV26-15) Solution Treated and Precipitation Treated Forgings De Less Than or Equal to 100 mm Rm Great.pdf

AECMA PREN 2173-1979 Heat Resisting Steel FE-PA93-HT Solution Treated and Precipitation Treated Bars Aerospace Series Edition 1《航空航天系列.耐热钢 FE-PA93-HT溶液淀积处理棒材.第1版》.pdf

AECMA PREN 2174-1998 Aerospace Series Heat Resisting Alloy FE-PA2602 (X6NiCrTiMoV26-15) Solution Treated and Precipitation Treated Forgings De Less Than or Equal to 100 mm Rm Great.pdf