本标准适用于正畸器械中使用的螺旋弹簧。本标准详细介绍了比较螺旋弹簧物理和机械性能的方法、确定螺旋弹簧的试验方法，以及包装和标签要求。

This standard applies to coiled springs for use in orthodontic appliances.This standard gives details of methods to compare the physical and mechanical behavior of coiled springs, the test methods by which they can be determined, as well as packaging and labelling requirements.