ISO 1726-2:2007 道路车辆 拖拉机和双轮拖车的机械耦合 第2部分：弱耦合拖拉机和高容量双轮拖车间的互换性

标准编号：ISO 1726-2:2007

中文名称：道路车辆 拖拉机和双轮拖车的机械耦合 第2部分：弱耦合拖拉机和高容量双轮拖车间的互换性

英文名称：Road vehicles — Mechanical couplings between tractors and semi-trailers — Part 2: Interchangeability between low-coupling tractors and high-volume semi-trailers

发布日期：2007-04

标准范围

ISO 1726-2:2007规定了确保低耦合高度牵引车和耦合大容量半挂车之间互换性的尺寸，这两种车辆共同构成大容量铰接式车辆。它规定了某些互换性尺寸，包括优化鹅颈管轮廓的尺寸，以及与角度值相关的操作尺寸。本规范主要旨在允许半挂车与两轴拖拉机连接。但是，如果三轴拖拉机符合ISO 1726-2:2007的要求，则不排除在外。ISO 1726-2:2007没有规定最大总质量和外形尺寸的限制，这些通常由立法要求规定。

ISO 1726-2:2007 specifies dimensions to ensure interchangeability between a low coupling height tractor vehicle and a coupled high-volume semi-trailer, the two together constituting a high-volume articulated vehicle. It specifies certain interchangeability dimensions, including those of the optimised gooseneck contour, as well as operating dimensions related to angle values. The specifications are primarily intended to permit semi-trailers to be coupled with two-axle tractors. However, three-axle tractors are not excluded, provided they are in compliance with the requirements of ISO 1726-2:2007.ISO 1726-2:2007 does not provide limitations of maximum gross mass and overall dimensions, which are generally laid down by legislative requirements.

标准预览图