标准摘要
[中文适用范围]： 本文件规定了农用拖拉机、拖车和机器的对角线结构（帘布层额定值标记系列）中使用的代码指定轮胎的名称和尺寸。 ISO 4251-2 中给出了轮胎额定载荷。 注：用于建筑应用（工业拖拉机）的代码指定对角线轮胎（帘布层等级标记系列），由 ISO 18805 中规定的分类代码 R-4 或后缀“IND”标识，由代码指定的子午线结构轮胎涵盖。 ISO 8664 涵盖了农用拖拉机的驱动轮。 ISO 18807 涵盖了林业机械用代码指定的斜交轮胎（帘布层等级标记系列），由 ISO 18805 中指定的分类代码 LS 标识。 [外文原描述]： This document establishes the designation in use and the dimensions of code designated tyres in diagonal construction (ply rating marked series) for agricultural tractors, trailers and machines. Tyre load ratings are given in ISO 4251‑2. NOTE Code designated diagonal tyres (ply rating marked series) for construction applications (industrial tractors), identified by the classification code R-4, as specified in ISO 18805, or by suffix "IND" are covered by ISO 13442. Code designated tyres in radial construction for drive wheels of agricultural tractors are covered by ISO 8664. Code designated diagonal tyres (ply rating marked series) for forestry machines, identified by the classification code LS, as specified in ISO 18805, are covered by ISO 18807.
英文名称Code designated diagonal tyres (ply rating marked series) for agricultural tractors, trailers and machines — Part 1: Tyre designation and dimensions, and approved rim contours