标准摘要
[中文适用范围]： GB／T 18577的本部分规定了土方机械的主机的尺寸与符号的定义，并规定了用于尺寸定义的坐 标系统、编码系统、术语标准和商业规格中相应的尺寸。 本部分适用于GB／T 8498所定义基本类型的土方机械的主机。 [外文原描述]： ISO 6746-1:2002 defines certain dimensions of earth-moving base-machines as well as the codes identifying those dimensions. At the same time it specifies a reference system for defining, and a coding system for identifying, additional, similar dimensions in terminology standards and commercial specifications. It is applicable to the basic types of earth-moving machinery as defined in ISO 6165.
英文名称Earth-moving machinery — Definitions of dimensions and codes — Part 1: Base machine