标准摘要
[中文适用范围]： 本国际标准规定了自走式履带式和轮式液压挖掘机及其设备和附件的术语和商业文献规范内容。它适用于通用部件，不包括步行式挖掘机特有的术语或商业规范。 [外文原描述]： ISO 7135:2009 establishes terminology and the content of commercial literature specifications for self-propelled crawler and wheeled hydraulic excavators and their equipment and attachments.
英文名称Earth-moving machinery — Hydraulic excavators — Terminology and commercial specifications