ISO 3098-1-1974 标准详情
- 标准号:ISO 3098-1-1974
- 中文标题:技术制图.文字书写.第1部分:现行常用字符
- 英文标题:Technical drawings; Lettering; Part I : Currently used characters
- 标准类别:国际标准化组织标准ISO
- 发布日期:1974-04
Gives the characteristics of lettering used on technical drawings and associated documents. It's mainly concerned with letterswritten with the help of stencils, but applies equally to other of free-hand lettering.
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