DIN 58544:1996
标准绘图仪定心弹簧圆规
Drop bow for standard drawing instruments
- 标准号
- DIN 58544:1996
- 发布
- 1996年
- 发布单位
- 德国标准化学会
- 当前最新
- DIN 58544:1996
- 适用范围
- The document contains requirements and dimensions for fixed center bows with interchangeable points for standard drawing instruments.