# ISO 22578:2022 — Withdrawn and superseded ISO standards

For ISO 22578:2022, item title is Graphical symbols — Safety colours and safety signs — Natural disaster safety way guidance system; status code is 9599; successor is ISO 22578:2025; withdrawn / published date is 2022-02-23, recorded from its source on 2026-08-05.

- **Identifier:** ISO 22578:2022 _(verified: appears in the quote below)_
- **Item title:** Graphical symbols — Safety colours and safety signs — Natural disaster safety way guidance system _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 22578:2025
- **Withdrawn / published date:** 2022-02-23 _(verified: appears in the quote below)_

## What the source says

> 73488,IS,,ISO 22578:2022,Graphical symbols — Safety colours and safety signs — Natural disaster safety way guidance system,Symboles graphiques — Couleurs de sécurité et signaux de sécurité — Système de guidage pour mise en sécurité en cas de catastrophe naturelle,2022-02-23,1,['01.080.10'],ISO/TC 145/SC 2,9599,,[89867],['en'],32,"<p>This document specifies the principles governing the design and application of signs and plans used to create a natural disaster safety way guidance system to help people evacuate to safe areas or places of refuge in case of natural disasters (e.g. tsunamis, floods, debris flows, steep slope failures, landslides, tornados, large-scale fires, active volcanoes).</p

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).