ISO

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Revision as of 2013-05-22T20:47:35 by Tobiasco (talk | contribs)
Standard Name
ISO 3864:1984 Safety colours and safety signs
ISO 3864-4:2011 Graphical symbols -- Safety colours and safety signs -- Part 4: Colorimetric and photometric properties of safety sign materials
ISO 3864-3:2012 Graphical symbols -- Safety colours and safety signs -- Part 3: Design principles for graphical symbols for use in safety signs