7.3 Warning signs
Common warning signs
![]() | Flammable material |
![]() | Gas Cylinders |
![]() | Potentially explosive atmosphere Work according to fire protection routines. Contact your fire protection responsible person for information. |
![]() | Liquid Nitrogen |
When storing chemicals
All cupboards containing chemicals should be marked with a warning sign representing the chemicals stored.
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Flammable | Toxic | Corrosive | Oxidizing | |||
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Explosive | Radioactive substances | Biohazard |
Other warning signs regarding chemical risks
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Environmentally damaging | Health hazard | Irritant |
More warning signs
More warning signs present at Kemicentrum pictured below.
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"EX - Zone" Explosive atmosphere can occur | High voltage | Laser radiation | Biohazard | |||
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Strong magnetic field | Danger |