No Admittance Sign
No Unauthorised persons sign
No admittance authorised personnel only sign
Strictly no admittance sign
No admittance to unathorised personnel sign
The cleaning of moving machinery is strictly forbi…
No admittance
Photoluminescent No access
No unauthorised entry this area is closed for clea…
No entry during an examination sign
No access unless trained and authorised sign - Dim…
No access unless trained and authorised floor mark…