ISO 8664:2018 农业拖拉机和机械用轮胎 标志的子午线轮胎的指定规程和工作描述 轮胎

标准编号：ISO 8664:2018

中文名称：农业拖拉机和机械用轮胎 标志的子午线轮胎的指定规程和工作描述 轮胎

英文名称：Tyres for agricultural tractors and machines — Code-designated and service-description marked radial drive-wheel tyres

发布日期：2018-07

标准范围

本文件规定了代号为农用拖拉机驱动轮轮胎的标记、尺寸、额定载荷和参考速度，并附有使用说明（载荷指数和速度符号）。它适用于速度类别为40 km/h（速度符号A8）和50 km/h（速度符号B）的子午线结构轮胎。附注代码指定系列:-ISO 4251规定了用于农业拖拉机和机器的斜交（帘布层等级标记）轮胎？1和ISO 4251？2;-ISO 18807[1]规定了伐木和林业机械用轮胎；-ISO 13442规定了建筑/工业拖拉机用轮胎。[1]待公布。

This document specifies the marking, dimensions, load ratings and reference speeds for code-designated agricultural tractor drive-wheel tyres with service description (load index and speed symbol).It applies to tyres of radial construction in the speed categories 40 km/h (speed symbol A8), and 50 km/h (speed symbol B).NOTE Code designated series of:— diagonal (ply rating marked) tyres for agricultural tractors and machines are specified in ISO 4251？1 and ISO 4251？2;— tyres for logging and forestry machines are specified in ISO 18807^[1];— tyres for construction/industrial tractors are specified in ISO 13442.^[1] To be published.

标准预览图