DIN 32991-1 SUPP 5 (1987-02) 标准详情
- 标准号：DIN 32991-1 SUPP 5 (1987-02)
- 中文标题：
- 英文标题：Costs Informations, Principles Of Presentation, Relative Costs For Holes Of The Same Dimension But Different Iso Tolerance Grades Into Different Materials
- 标准类别：德国标准DIN
- 发布日期：
