Biosafety signs and symbols pdf

How do you use safety signs?
Safety signs must be used whenever a hazard or danger can not be avoided adequately or reduced in another way.
Before installing safety signs an employer should examine whether the hazard can be avoided or reduced by collective precautions (precautions that protect everybody) or safer ways of doing the work..
What are laboratory safety signs?
Hazard Symbols
General Warning.
The general warning lab safety symbol consists of a black exclamation point in a yellow triangle. Health Hazard. Biohazard. Harmful Irritant. Poison/Toxic Material. Corrosive Material Hazard. Carcinogen Hazard. Explosive Hazard..
Safety signs and symbols are used as safety communication tools—they help send clear messages, instructions, and warnings without the use of too many words.
They speed up the level of understanding of individuals, and are useful especially in scenarios where a quick response is needed.
This symbol is used to alert students that live animals are present and being studied in the laboratory or classroom.
Students should follow proper care and handling procedures to ensure their safety, as well as the health and well being of the animal being observed or studied.
Warning and Hazard symbols in the lab.
These signs/symbols indicate some possible threats in that area.
If you see such symbols, you must be alert and take extra care while working in such a zone.
It is better to be properly instructed to work in areas with these symbols._{Aug 3, 2023}

How do you use safety signs?