Hazard symbols

What does the symbol in the picture stands for?

Select the symbol, which stands for "Harmful":

• 
• 
• 
• 

What does the symbol in the picture stands for?

Which of he sign stands for the same warning as the one on a picture?

• 
• 
• 
• 

What does the symbol on the picture stands for?

• Flamable

• Explosive

• Environmental Hazard

• Compressed Gas

Select a symbol, which stands for "Health Hazard":

• 
• 
• 
• 

Select a symbol, which stands for "Flammable":

• 
• 
• 
•