
Graphical symbols. Safety colours and safety signs. Design principles for graphical symbols for use in safety signs
出版:British Standards Institution

专家解读视频
Defines principles, criteria and guidance for the design of graphical symbols for use in safety signs as defined in ISO 3864-1, and the safety sign element of product safety labels as defined in ISO 3864-2.
© British Standards Institution 2013
ISO 3864-3 : 2012(R2017) - Identical
ISO 3864-3 : 2012(R2017) - Identical
ISO 3864-3:2012 - Identical