Graphical symbols - Safety colours and safety signs - Part 3: Design principles for graphical symbols for use in safety signs (ISO 3864-3:2012)— 33 стр.
Coating plants - Machinery for dip coating and electrodeposition of organic liquid coating material - Safety requirements; German version EN 12581:2005— 61 стр.
Coating plants - Machinery for dip coating and electrodeposition of organic liquid coating material - Safety requirements; German version EN 12581:2005+A1:2010— 60 стр.