标准摘要
[中文适用范围]： 规定任何计时仪器测试位置的定义和名称（作为符号或文字），无论其类型、设计或尺寸如何。 [外文原描述]： Lays down the definition and designations (as a symbol or by words) of test position for any timekeeping instrument, irrespective of its type, design or dimensions.
英文名称Timekeeping instruments — Symbolization of control positions