
Biological hazard
Code: W81

Bio-hazard area
Code: W82

Danger of infection
Code: W83

High risk
Code: W84

Hazard Group 1
Code: W85

Hazard Group 2
Code: W86

Hazard Group 3
Code: W87

Danger of death
Code: W88

Laser beam
Code: W89

Caution
Code: W90

Non-ionizing radiation
Code: W91

Mind the step
Code: W92

Highly explosive
Code: W93

Men at work
Code: W94

Danger
Code: W95

Danger - overhead hazard
Code: W96

Danger - crane working overhead
Code: W97

Danger - compressed gas
Code: W98
