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IIID Safety Symbol System

 
The highly awarded IIID Safety Symbols System, designed by Nora Olgyay, meets the American National Standards Institute (ANSI) Z535.3 Standard´s comprehension testing and design criteria for safety symbols. Prior to its use in other countries conformity with local Standards needs to be checked.

The symbol set covers General safety information, Hazard warnings, Mandatory actions and Prohibited actions (see below).

An Introduction on the development of the Safety Symbols System, the Symbol testing material and the Safety symbols index (lo-res) are available for free download.

Members only download:
IIID Members are offered the Safety Symbols Index in high resolution, plus the Safety Symbols as a font "IIIDSafetySymbols.ttf" for installation on their (Mac or Windows) computer.


 


SafetySymbolsIndex
LowRes.pdf

 

 
 General Safety Information

 
 Hazard warnings

 
 Mandatory Actions

 
 Prohibited Actions
  



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