標(biāo)準(zhǔn)號(hào)：BS EN 1780-3-2002
中文標(biāo)準(zhǔn)名稱：鋁和鋁合金.再熔、母合金和鑄件的非合金和合金鋁錠的命名.化學(xué)成份的書寫規(guī)則
英文標(biāo)準(zhǔn)名稱：Aluminium and aluminium alloys - Designation of unalloyed and alloyed aluminium ingots for remelting, master alloys and castings - Writing rules for chemical composition
標(biāo)準(zhǔn)類型：H61
發(fā)布日期：2002/10/30 12:00:00
實(shí)施日期：2002/10/30 12:00:00
中國(guó)標(biāo)準(zhǔn)分類號(hào)：H61
國(guó)際標(biāo)準(zhǔn)分類號(hào)：77.150.10
適用范圍：This European Standard specifies the writing rules for chemical composition of alloyed aluminium ingots forremelting, master alloys and castings.Writing rules for unalloyed aluminium are specified in EN 576.The five-figure numerical and the chemical symbol based designation systems of materials are specified inEN 1780-1 and EN 1780-2, respectively.