SFS 2928-1975 《铜锡特别合金CuZn20A12》.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

ASTM B173-2001a(2007)e1 Standard Specification for Rope-Lay-Stranded Copper Conductors Having Concentric-Stranded Members for Electrical Conductors《电导线用同芯绞绳铜导线标准规范》.pdf

ASTM B173-2010 Standard Specification for Rope-Lay-Stranded Copper Conductors Having Concentric-Stranded Members for Electrical Conductors《电导线用同芯绞绳成束绞捻铜导线标准规范》.pdf

ASTM B173-2010(2015) Standard Specification for Rope-Lay-Stranded Copper Conductors Having Concentric-Stranded Members for Electrical Conductors《电导线用同芯绞绳铜导线的标准规格》.pdf

ASTM B173-2017 Standard Specification for Rope-Lay-Stranded Copper Conductors Having Concentric-Stranded Members for Electrical Conductors《电导线用同芯绞绳铜导线的标准规格》.pdf

ASTM B174-2002(2007)e1 Standard Specification for Bunch-Stranded Copper Conductors for Electrical Conductors《电导线用成束绞捻的铜导线标准规范》.pdf

ASTM B174-2010 Standard Specification for Bunch-Stranded Copper Conductors for Electrical Conductors《电导线用成束绞捻的铜导线标准规范》.pdf

ASTM B174-2010(2015) Standard Specification for Bunch-Stranded Copper Conductors for Electrical Conductors《电导线用成束绞捻铜导线的标准规格》.pdf

ASTM B174-2017 Standard Specification for Bunch-Stranded Copper Conductors for Electrical Conductors《电导线用成束绞捻铜导线的标准规格》.pdf

ASTM B176-2004 Standard Specification for Copper-Alloy Die Castings《铜合金压模铸件标准规范》.pdf