Aluminium and aluminium alloys - Designation of alloyed aluminium ingots for remelting, master alloys and castings Part 2: Chemical symbol based designation system
国外标准现行
标准号:SANS 51780-2-2008
标准名称: 铝及铝合金.重熔合金铝锭的标号、中间合金及铸件.第2部分:基于化学符号的标号系统
英文名称:Aluminium and aluminium alloys - Designation of alloyed aluminium ingots for remelting, master alloys and castings Part 2: Chemical symbol based designation system