Danger, Fragile roof

Danger, High Voltage

Danger, High Voltage

Danger, High voltage

Danger, High voltage cabbles overhead

Danger, High voltage test area

Danger, High Voltage, isolate elsewhere before opening

Danger, High Voltage, Keep aways

Danger, Hot

Danger, Hot Surface

Danger, isolate mains supply before opening

Danger, Keep away, Explosive live conductors

Danger, Keep aways

Danger, Keep clears

Danger, Keep outs

Danger, Live busbars

Danger, Live wires

Danger, Live wires

Danger, Live wires overhead

Danger, Lorries

Danger, Men at work

Danger, Men working below

Danger, Men working below

Danger, Men working on line

Danger, Men working on plant

Danger, men working overhead

Danger, Motorised craft

Danger, No unauthorised person to touch this switchgear

Danger, Noise area

Danger, Petroleum mixture giving off a flammable heavy vapour

Danger, Quarry workings

Danger, Risk of asphyxiation

Danger, Static electricity

Danger, Stop. Look. Listen. Beware of trucks

Danger, Stop. Look. Listen. Beware of vehicles

Danger, test area

Danger, Thin ice

Danger, Thin ice

Danger, This is a hazardous area, No unauthorised entry, All visitors ...

Danger, Trailing cables

Danger, Vehicles reversing

Danger, Vehicles unloading

Danger, Water skiing area

Dangerous when wet 4

Dead end, No through

Dead end, No through

Deep Fat Fryer notice

Defibrillator symbol

Defrosted food must not be frozen

Deluge control valve