What's the meaning of the Biological hazard »
Biological hazard
This page is about the meaning, origin and characteristic of the symbol, emblem, seal, sign, logo or flag: Biological hazard.
Biological hazards, also known as biohazards, refer to biological substances that pose a threat to the health of living organisms, primarily that of humans.
This can include medical waste or samples of a microorganism, virus or toxin (from a biological source) that can affect human health. It can also include substances harmful to animals. The term and its associated symbol is generally used as a warning, so that those potentially exposed to the substances will know to take precautions. The biohazard symbol was developed in 1966 by Charles Baldwin, an environmental-health engineer working for the Dow Chemical Company on the containment products.
It is used in the labeling of biological materials that carry a significant health risk, including viral samples and used hypodermic needles.
In Unicode, the biohazard symbol is U+2623 (☣).
- 5,110 Views
Graphical characteristics:
Symmetric, Open shape, Monochrome, Contains both straight and curved lines, Has no crossing lines.
Categories: Hazard Symbols, Warning Symbols.
More symbols in Warning Symbols:
Warning symbols are mainly graphic images which identify a dangerous object or place. read more »
More symbols in Hazard Symbols:
Hazard symbol are recognizable symbols designed to warn about hazardous materials, locations, or objects, including electric currents, poisons, and other things. The use of hazard symbols is often re… read more »
Citation
Use the citation below to add this symbol to your bibliography:
Style:MLAChicagoAPA
"Biological hazard." Symbols.com. STANDS4 LLC, 2024. Web. 23 Nov. 2024. <https://www.symbols.com/symbol/biological-hazard>.
Have a discussion about Biological hazard with the community:
Report Comment
We're doing our best to make sure our content is useful, accurate and safe.
If by any chance you spot an inappropriate comment while navigating through our website please use this form to let us know, and we'll take care of it shortly.
Attachment
You need to be logged in to favorite.
Log In