'ISO 7001' ("Public information symbols") is a standard published by the
International Organization for Standardization that defines a set of pictograms and symbols for public information. The latest version is ISO 7001:1990.
The set is the result of extensive testing in several countries and different cultures and have met the criteria for comprehensibility set up by the ISO. Common examples of public information symbols include those representing toilets, car parking, and information, and the
International Symbol of Access.
See also
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DOT pictograms
External links
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Purchase the ISO 7001:1990 standard