ISO 22324:2015 pdf free

ISO 22324:2015 pdf free.Societal security一Emergency management一Guidelines for colour-coded alerts
ISO 22324 provides guidelines for the use of colour codes to inform people at risk as well as first response personnel about danger and to express the severity of a situation. It is applicable to all types of hazard in any location.
This International Standard does not cover the method for displaying colour codes, detailed ergonomic considerations related with viewing displays, or safety signs covered by ISO 3864-1.
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 3864-1, Graphical symbols一Safety colours and safety signs一Part 1: Design principles for safety signs and safety markings
ISO 22322, Societal security一Emergency management一Guidelines for public warning
For the purposes of this document, the terms and definitions given in ISO 22300 and the following apply.
NOTE All terms and definitions contained in ISO 22300 are available on the ISO Online Browsing Platform:www.iso.org/obp.
part of public warning that captures attention of first responders and people at risk in a developing emergency situation[SOURCE: ISO 22322, definition 3.1]
Red, yellow and green (and the spectrum in between in terms of hue) should be used to express the status of a hazard. Black, purple, blue and grey should be used to give supplementary information about the hazard.
Red is associated with danger and should be used to notify people at risk to take appropriate safety actions immediately.
Yellow is associated with caution and should be used to notify people at risk to prepare to take appropriate safety actions.
Green is associated with a safe status and should be used to notify people at risk that no action is required.
This International Standard does not define danger, caution or safety other than the suggested meaning given in Table 1.Experts should classify the status of hazard into danger, caution or safe.ISO 22324 pdf download.