Petroleum spirit/switch off engine sign

Petroleum spirit/no smoking/naked lights sign

Petroleum mixture/no smoking/naked light sign

Highly flaable sign

Flaable liquid/no smoking/naked lights sign

Explosive gasses/no smoking/naked lights sign

LPG highly flaable/no smoking sign

Highly flaable/batteries on charge sign

Warning under test - do not touch sign

Men at work do not switch on sign

Confined space - no unauthorised entry sign

Out of order - do not start or touch sign

Men at work - do not touch sign

Warning- fragile roof crawling boards sign

Warning - guard dogs on patrol- keep out sign

Danger keep out sign

Danger keep away sign

Danger keep clear sign

High voltage - keep away sign

Caution switch off before removing guard sign

All guards must be in position sign

No cigarettes- matches or lighters sign

Battery charging in progress sign

Flaable vapour sign

Petroleum spirit- highly flaable sign

You are now entering a de sign

Do not use roof for storage sign

Do not reach over/under running machine sign

Fragile roof area do not use for storage sign

Explosive atmosphere- highly flaable sign

Explosive atmosphere- log highly flaable sign

Danger high voltage- keep away sign

Entering a designated area sign