标准摘要
[中文适用范围]： 本文件为 ISO 3864-1 中定义的安全标志使用的图形符号以及 ISO 3864-2 中定义的产品安全标签的安全标志元素的设计提供了原则、标准和指导。 [外文原描述]： This document provides principles, criteria and guidance for the design of graphical symbols for use in safety signs as defined in ISO 3864-1, and for the safety sign element of product safety labels as defined in ISO 3864-2.
英文名称Graphical symbols — Safety colours and safety signs — Part 3: Design principles for graphical symbols for use in safety signs