Safety signs are an integral part of our daily lives, whether we consciously notice them or not. From construction sites to public spaces, these signs convey crucial information to keep people safe and prevent accidents.

But have you ever stopped to think about the symbols and meanings behind these signs? In this blog, we'll delve into the world of safety signs, decoding their symbols and understanding their importance.

The Universal Language of Symbols

One of the most fascinating aspects of safety signs is their reliance on symbols rather than words. While language barriers can hinder communication, symbols transcend linguistic boundaries, making them universally understood. This universal language allows safety signs to effectively convey messages to people of all backgrounds and nationalities.

Understanding Colour Codes

Colour plays a vital role in safety signage, often serving as a quick indicator of the message being conveyed. Here are some common colour codes and their meanings:

• Red: Red is typically associated with danger or prohibition. Signs featuring red are used to indicate hazards, fire exits, or areas where certain actions are prohibited.
• Yellow/Amber: Yellow or amber signs usually signify caution or warning. They alert individuals to potential hazards or risks in the vicinity, prompting them to proceed with care.
• Green: Green is commonly associated with safety and guidance. Signs with green backgrounds often indicate safe conditions, emergency exits, or first aid facilities.
• Blue: Blue signs are generally informational. They provide instructions, guidance, or information about specific amenities or services available in the area.
• White: White backgrounds are typically used for conveying general information or regulations. These signs may include instructions, rules, or safety procedures.

If you’d like to learn more about safety signs’ colour codes, check out in-depth guide Understanding Colour Codes in Safety Signs.

Common Safety Signs Symbols

Now let's take a closer look at some of the most common safety symbols and their meanings: 

• The Exclamation Mark: This symbol, often accompanied by text or other symbols, indicates a general warning or caution. It alerts individuals to potential hazards or unsafe practices in the area.
• The Flame: The flame symbol is universally recognised as a warning of fire or flammable materials. It is commonly found in areas where fire hazards are present or where flammable substances are stored.
• The Crossed-Out Circle: Also known as the prohibition sign, this symbol features a red circle with a diagonal line through it. It indicates actions or behaviours that are strictly prohibited in the designated area.
• The Arrow: Arrows are used to provide direction or indicate the location of emergency exits, escape routes, or assembly points. They guide individuals to safety in the event of an emergency.
• The Person Falling: This symbol depicts a person falling and is used to indicate the presence of tripping or falling hazards, such as uneven surfaces or slippery floors.
• The First Aid Symbol: Recognisable by its white cross on a green background, this symbol signifies the location of first aid facilities or equipment. It serves as a vital resource for providing immediate medical assistance in case of injury.

Industry Safety Signs Symbols You Should Know

Industry safety signs are crucial for maintaining a safe work environment in various industries. Here are some of the most important industry safety signs you should know:

• Safety Helmet Symbol: Indicates the requirement to wear a safety helmet in areas where head protection is necessary, such as construction sites or industrial settings.
• High Voltage Symbol: Warns of the presence of high voltage or electrical hazards, indicating the need for caution and adherence to safety protocols.
• Biohazard Symbol: Alerts to the presence of biological hazards, such as infectious materials or potentially harmful organisms. It's commonly seen in medical facilities or laboratories.
• Eye Protection Symbol: Indicates the requirement to wear eye protection, such as safety glasses or goggles, in areas where eye hazards are present.
• Ear Protection Symbol: Signifies the need for hearing protection, such as earplugs or earmuffs, in environments with loud noises or industrial machinery.
• Foot Protection Symbol: Indicates the requirement to wear safety footwear, such as steel-toe boots, in areas where foot hazards exist, such as construction sites or warehouses.

Safety Signs from the Experts, REGALTAG

Safety signs are more than just visual elements in our environment; they are crucial tools for promoting safety and preventing accidents. By understanding the symbols and meanings behind these signs, individuals can stay informed and take appropriate action to protect themselves and others. At REGALTAG, we provide safety signs that meets all safety specifications and needs.

We believe every signage application is unique and that’s why all our signs are completely customisable so you can ensure they’ll be most effective for you. Our designers can guide you through with up-to-date knowledge of industry best practices and 1000’s of tried and tested existing signs for inspiration.

If you’d like to find out more about how we can help with your safety signs, contact our friendly team at REGALTAG® today. We’re more than happy to answer any questions you have and can guide you through each material option.