Technical drawings. Simplified representation of bars and profile sections
技术图纸 钢筋和型材截面的简化表示法

1999-10-15

제도 — 봉과 프로파일 단면의 간략 표시
技术图纸 - 条形和轮廓部分的简化表示

2019-12-31

Technical drawings — Simplified representation of bars and profile sections
技术图纸和图纸；钢筋和型材截面的简化表示法

1995-10-26

技术制图 棒料、型材及其断面的简化表示法
Technical drawings - Simplified representation of bars and profile sections

2008-06-26

Technical drawings - Simplified representation of bars and profile sections (ISO 5261:1995)
技术制图棒材和型材的简化表示法

1997-04-01