专家解读视频
基本信息
标准编号： NBN EN ISO 3098-3 Ed. 1 (2000)
发布时间：2000/5/1 0:00:00
标准类别：Standard
出版单位：Belgian Standards
标准页数：0
标准简介
Defines use of the Greek alphabet as symbols in technical drawings and associated documents. Mainly applies to letters written with the aid of a stencil, but applies equally to freehand lettering and other appropriate methods.
标准备注
Supersedes NBN ISO 3098 3. (06/2005)
