Workplace safety signage plays a critical role in reducing risks, communicating hazards, and helping businesses meet their obligations under Victorian Occupational Health and Safety (OHS) laws. Appropriate signage helps workers, contractors, volunteers, and visitors identify hazards and understand required safety actions quickly and clearly.
Safety signs should be easy to understand, appropriately positioned, regularly maintained, and compliant with Australian Standards such as AS 1319 – Safety Signs for the Occupational Environment.
Small businesses and not-for-profit organisations often overlook signage during workplace inspections. Missing, faded, damaged, or incorrect signs can create confusion and increase the risk of incidents and injuries.
The OHS Signage checklist provides practical guidance on common workplace safety signage requirements.
Safety Signage Best Practice Tips
1. Ensure Signs Are Clearly Visible
Signs should be positioned where they can be easily seen before workers enter hazardous areas or undertake risky tasks.
2. Use Standard Colours and Symbols
Australian Standards specify colours and formats for different types of signs:
- Red – Prohibition or fire equipment
- Yellow – Warning or hazard
- Blue – Mandatory actions
- Green – Emergency information or safe conditions
3. Regularly Inspect Signage
Inspect signs during workplace inspections to ensure they are:
- Clean
- Legible
- Not faded or damaged
- Still relevant to current workplace hazards
4. Include Signage in Inductions
Workers and contractors should receive training on workplace signage during inductions and refresher training.
5. Consider Multilingual or Pictogram-Based Signs
Where workers speak different languages, symbols and pictograms can improve understanding and reduce confusion.
Common Safety Signage Mistakes
Many businesses unintentionally create compliance issues by:
- Using faded or damaged signs
- Placing signs too high or behind obstacles
- Having outdated emergency evacuation information
- Failing to install signs after workplace layout changes
- Using homemade signs that do not meet Australian Standards
Final Thoughts
Safety signage is one of the simplest and most cost-effective ways to improve workplace safety and communicate hazards clearly. A well-maintained signage system supports legal compliance, improves emergency preparedness, and helps create a stronger safety culture.
Businesses should review signage regularly as part of routine OHS inspections and ensure all signs remain relevant to workplace risks and activities.
Download your Free Safety Sign Audit Checklist
Contact OHS & HR Management Systems if you need assistance