Title:Graphical symbols - Safety colours and safety signs – Part 4: Colorimetric and photometric properties of safety sign materials
Scope: ISO 3864-4:2011 establishes the colorimetric and photometric requirements and test methods for the colours of safety signs to be used in workplaces and public areas. The physical requirements that safety signs have to meet are primarily related to daytime colour and normally lit environments. ISO 3864-4:2011 also includes the colorimetric requirements and test methods for safety signs and phosphorescent material which also operate in unlit environments.
ISO 3864-4:2011 is applicable to all locations where safety issues related to people need to be addressed. However, it is not applicable to signalling used for guiding rail, road, river, maritime and air traffic and, generally speaking, to those sectors subject to a regulation that may differ.
The Closing date is in the next 7 Days on 2017-05-02
NOTE: Absence of any reply or comments shall be deemed to be an acceptance of the proposal for adoption and shall constitute an approval vote.