本文件规定了潜水员手表和深潜用饱和潜水员手表的要求和试验方法（见附录A，其中涉及饱和潜水手表）。 它适用于潜水员的手表，其设计能够承受在至少100米深的水中潜水，并配备了一个安全的测量系统，以指示在黑暗中可见的潜水时间。 此外，它还表明制造商有权对其应用的标记。

This document specifies requirements and test methods for divers' watches and for saturation divers' watches for use in deep diving (see Annex A which deals with watches for saturation diving). It applies to divers' watches designed to withstand diving in water at depths of at least 100 m and equipped with a secured measuring system to indicate the diving time, which is visible in darkness. Moreover, it indicates the marking which the manufacturer is authorized to apply to them.