ISO 27892:2010规定了涡轮分子泵快速关闭扭矩（破坏性扭矩）的测量方法，其中气体动量由轴流式叶片和/或螺旋通道产生。导致涡轮分子泵失效的主要作用力是围绕旋转轴的扭矩。其他可能发生的不重要力和力矩不在ISO 27892:2010的范围内。 故障有两种:转子整体爆裂导致的快速停机和较软的碰撞。ISO 27892:2010适用于两者。同样的测量方法也可用于涡轮分子泵和分子阻力泵。

ISO 27892:2010 specifies a method for the measurement of rapid shutdown torque (destructive torque) of turbomolecular pumps in which gas momentum is produced by axial flow type blades and/or helical channels. The main forces leading to failure of turbomolecular pumps are torques around the rotational axis. Other insignificant forces and moments that can occur lie outside the scope of ISO 27892:2010. There are two kinds of failure: rapid shutdown by whole burst and softer crash of rotor. ISO 27892:2010 applies to both. The same measurement method can be used for turbomolecular pumps and molecular drag pumps.