Hazards.Hazards are something that is very dangerous that can give you the risk of getting hurt or that can cause harm to you or others around you
Types of hazards -
No.1. - Yellow sign - hazard - According to Wikipedia, A hazard is any agent that can cause harm or damage to humans, property, or the environment.
- E.g
- These signs tell you it is dangerous.
- It also means to stay away, so you wont get injured badly.
No.2. - Blue sign - Mandatory - According to the Internet - This sign means, A "mandatory sign" means a sign prescribing behavior. These signs are required to be blue. A mandatory sign shall show only what action is required. Mandatory signs generally use a white safety symbol on a blue background.
No.3 - Red sign - Prohibitive - According to google, this means, It is a safety sign prohibiting behavior likely to cause a risk to health or safety. These health and safety signs are required red . This sign shall show what or who is forbidden.
- E.g
- Swimming in this area is forbidden
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