标准摘要
[中文适用范围]： 此文档规定了如何通过具有唯一字母数字标签的集成特征指示器来唯一标识部件的集成特征，并说明了在技术产品文件（TPD）中进行标记的方法，以提高人类可读性。还指定了图形符号的比例和尺寸，用于简化重复特征的表示。 [外文原描述]： This document specifies how to uniquely identify the integral features of a part by an integral feature indicator with a unique alpha-numerical label and how indication in technical product documentation (TPD) is done, where needed to improve human readability. The proportions and dimensions of graphical symbols for a simplified indication of repeated features are also specified.
英文名称Technical product documentation (TPD) — Unique integral feature identification (UIFI)