Historical
BS 8501:2002
Graphical symbols and signs. Public information symbols (British Standard)
This International Standard specifies the image content of graphical symbols used for the information of the public. The fields of application specified for each graphical symbol are indicative of the way it is intended that the symbols should be used; their application may be extended into other fields where this is considered appropriate.
CONTENT PROVIDER
British Standards Institution [bsi]
British Standards Institution [bsi]