本文件规定了农业拖拉机、挂车和机器用对角线代码指定（帘布层额定值标记系列）轮胎的额定载荷。 ISO 4251-1中给出了轮胎名称、尺寸和认可的轮辋轮廓。交叉引用:ISO 4223-1ISO 18807ISO 13442ISO 18805ISO 4251-1ISO 8664ISO 18804购买本文件时提供的所有当前修订版均包含在购买本文件中。

This document establishes the load ratings of the diagonal code designated (ply rating marked series) tyres for agricultural tractors, trailers and machines. Tyre designation and dimensions, and approved rim contours are given in ISO 4251-1.Cross References:ISO 4223-1ISO 18807ISO 13442ISO 18805ISO 4251-1ISO 8664ISO 18804All current amendments available at time of purchase are included with the purchase of this document.