轿车轮胎、商用车辆轮胎、卡车轮胎和客车轮胎 测量雪地抓性能的方法 带负荷的新轮胎（ISO 18106:2016 等同采用）

[中文适用范围]： 本国际标准规定了在载荷条件下测量候选轮胎与参考轮胎在雪地表面相对雪地附着性能指数的方法，适用于新轮胎在乘用车、商用车、卡车和客车上的使用。此处开发的方法旨在减少性能测量的变异性。正确选用参考轮胎是限制测试方法程序变异性所必需的。本国际标准适用于所有乘用车、商用车、卡车和客车轮胎。 [外文原描述]： ISO 18106:2016 specifies the method for measuring relative snow grip performance index of a candidate tyre compared to a reference, under loaded conditions for new tyres intended to be used on passenger car, commercial vehicle, truck and bus vehicles on a snow packed surface. The methods developed here are meant to reduce the variability of the performance measurement. The use of the proper reference tyres is necessary to limit the variability of the testing method procedures. ISO 18106:2016 applies to all passenger car, commercial vehicle, truck and bus tyres.