-
Hydrant Booster -
Hydraulic Pressure Hazard - Danger -
Hydraulic Pressure Hazard - Warning -
In Case of Fire (Raise Alarm, Dial 000, Evacuate) -
Industrial Site - Authorised Access Only -
Infectious Substance 6 -
Infectious Waste 6 -
Isolate Power Before Entry - Danger -
Isolation In Progress - Do Not Operate - Danger -
Keep Clear - Warning -
Keep Off The Grass -
Keep Out -
Keep Out - Authorised Personnel Only -
L Clamp Street Name Blade Bracket -
Laboratory Jacket Must Be Worn -
Laser Beam - Warning -
Leashed Dogs Permitted -
Life Ring -
Light Vehicles -
Liquid Petroleum Gas - Danger -
Live Electrical Equipment - Danger -
Live Electrical Equipment - Warning -
Live Firing Range - Danger -
Live Firing Range Beyond - Danger
