ISO 6103:2014规定了在交付条件下，外径D≥125 mm、最大运行速度vs≥16 m/s的粘结砂轮的最大允许不平衡值。它还规定了测量不平衡度的方法和测试砂轮是否合格的实用方法。 适用于交付状态下的粘结砂轮。 它不适用于金刚石、立方氮化硼或天然石材砂轮，也不适用于无中心控制轮、研磨轮和圆盘轮、球轮或玻璃砂轮。

ISO 6103:2014 specifies the maximum permissible values of unbalances for bonded abrasive wheels with an outside diameter D ≥ 125 mm and maximum operating speed vs ≥ 16 m/s, in the as-delivered condition. It also specifies the method for measuring the unbalance and the practical method for testing whether a grinding wheel is acceptable or not. It is applicable to bonded abrasive wheels in the as-delivered condition. It is not applicable to diamond, cubic boron nitride or natural stone grinding wheels, or to centreless control wheels, lapping and disc wheels, ball wheels or glass grinding wheels.