Persons entering this area must comply with safety regulations
Code: DER01
Accidents must be reported
Code: DER02
Ventilation to be used prior to entry
Code: DER03
No fire loop to be isolated without knowledge of watch officer
Code: DER04
No workwear beyond this point
Code: DER05
No smoking
Code: DER06
No hot work
Code: DER07
Do not watch the arc
Code: DER08
Do not enter the pumproom
Code: DER09
No entry except authorised personnel
Code: DER10
Oxygen
Code: DER11
Acetylene
Code: DER12
Warning - radio antennas to be earthed during cargo operations
Code: DER13
Drinking water
Code: DER14
Smoking area
Code: DER15
Pollution control equipment
Code: DER16
Danger - you are entering a CO2 protected area
Code: DER17
Warning - open slowly
Code: DER18
CO2 protected area - on hearing alarm vacate immediately
Code: DER19
When the plant is not in use gas cylinder valves shall be shut
Code: DER20