BS EN ISO 7499:2024

Technical product documentation (TPD). Unique integral feature identification (UIFI). | Status: Current

1 Scope 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.