标准编号：ISO/TS 20559:2020
中文名称：图形符号 安全颜色和安全标志 开发和使用安全标志系统的指南
英文名称：Graphical symbols — Safety colours and safety signs — Guidance for the development and use of a safety signing system
发布日期：2020-08
标准范围
This document serves to complement the basic standards for safety signs: the ISO 3864 series, ISO 7010, ISO 16069, ISO 23601 and ISO 17398, as well as ISO 45001. This document contains recommendations and explanations on the practical application of safety signs to form a system of communication intended to reduce risk.
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