ISO 1985:2015参考ISO 230-1和ISO 230-7，规定了通用、常规精度、手动和数控（NC）平面磨床的几何和加工试验，包括往复式工作台和立式砂轮主轴。它还规定了与上述试验相对应的适用公差。 ISO 1985:2015不适用于带有固定或旋转工作台的平面磨床，也不适用于具有轴头纵向移动的机器。 ISO 1985:2015仅涉及机器几何精度的验证。 它不适用于机器运行的测试（振动、异常噪音、部件的粘滑运动等），也不适用于其特性的检查（如速度、进给等），通常应在测试精度之前进行检查。ISO 1985:2015提供了机器主要部件的术语，以及参考ISO 841:2001的轴名称。

ISO 1985:2015 specifies, with reference to ISO 230-1 and ISO 230-7, both geometric and machining tests on general purpose, normal accuracy, manually, and numerically controlled (NC) surface grinding machines with reciprocating table and vertical grinding wheel spindle. It also specifies the applicable tolerances corresponding to the above-mentioned tests. ISO 1985:2015 is not applicable to surface grinding machines with fixed or rotating tables or to machines having longitudinal traverse of the wheelhead. ISO 1985:2015 deals only with the verification of the geometric accuracy of the machine. It does not apply to the testing of the machine operation (vibrations, abnormal noises, stick-slip motion of components, etc.), nor to the checking of its characteristics (such as speeds, feeds, etc.), which should generally be checked before testing the accuracy. ISO 1985:2015 provides the terminology used for the principal components of the machine and the designation of the axes with reference to ISO 841:2001.