标准编号:ISO 6412-3:2017
中文名称:技术制图 管道的简化表示法 第3部分:通风和排放系统终端部件
英文名称:Technical product documentation — Simplified representation of pipelines — Part 3: Terminal features of ventilation and drainage systems
发布日期:2017-12
标准范围
This document specifies simplified representations used in technical drawings for terminal features of ventilation and drains in pipeline systems.