標準號：BS EN ISO 3098-5-1998
中文標準名稱：技術產品文獻.文字.第5部分：拉丁字母、數字和標記的CAD文字分類法
英文標準名稱：Technical product documentation - Lettering - CAD lettering of the Latin alphabet, numerals and marks
標準類型：A14
發布日期：1998/4/15 12:00:00
實施日期：1998/4/15 12:00:00
中國標準分類號：A14
國際標準分類號：01.110;35.240.10
適用范圍：This part of ISO 3098 specifies the general requirements for computer-aided design and draughting (CADD) lettering, in accordance with all other parts of this International Standard, to be used in technical product documentation (in particular on technical drawings). It includes basic conventions as well as rules for the application of CAD lettering using the techniques of numerically controlled lettering and draughting systems.