DIN EN 10243-1 Berichtigung 1:2005-07 钢模锻件 尺寸公差 第1部分:落锤和立式压力锻件
Steel die forgings - Tolerances on dimensions - Part 1: Drop and vertical press forgings; German version EN 10243-1:1999, Corrigenda to DIN EN 10243-1:2000-06; German version EN 10243-1:1999/AC:2005