标准摘要
[中文适用范围]： 本文件规定了地下矿井通风中常用的术语和定义。仅包含在该领域具有特定含义的术语和定义。 注：某些术语和定义也适用于露天采矿。 [外文原描述]： This document specifies the commonly used terms and definitions in underground mine ventilation. Only those terms and definitions that have a specific meaning in this field are included. NOTE Some terms and definitions are also applicable to surface mining.
英文名称Mining — Vocabulary — Part 7: Ventilation