标准号:BS EN 2045-2001
中文标准名称:铝及铝合金拉制方棒 公差等级h11 厚度大于等于6mm小于等于50mm 尺寸
英文标准名称:Aerospace series-Square bars, drawn, in aluminium and aluminium alloys-Tolerance class h 11-Thickness 6 mm ≤ a ≤ 50 mm-Dimensions
实施日期:20011224
中国标准分类号:V11
国际标准分类号:49.035%49.0
适用范围:This standard specifies the dimensions and tolerances of: Square bars, drawn in aluminium and aluminium alloys Tolerance class h 11 Thickness 6 mm < a < 50 mm for aerospace applications.