ISO 7010 Guide
ISO 7010 Safety Signs Explained: A Complete Guide for UK Workplaces
ISO 7010 is the internationally recognised standard that defines the design, shape, and colour of safety signs used across UK and European workplaces. The goal is simple: make safety signage consistent, clear, and easy to understand—no matter the industry, location, or language spoken.
What Is ISO 7010?
Established by the International Organisation for Standardisation (ISO), ISO 7010 sets a standard for safety sign pictograms to ensure universal recognition. In the UK, this standard is reinforced by the Health and Safety (Safety Signs and Signals) Regulations 1996, making its use a legal requirement in most public and workplace settings.
Why Is It Important?
- Legal Compliance: Using non-standard signs can put your business at legal risk.
- Improved Safety: Consistent symbols reduce confusion in emergencies.
- Multilingual Workforces: Symbols eliminate language barriers in diverse teams.
ISO 7010 Sign Categories & Meanings
Signs under ISO 7010 are divided into specific categories, each with a standardised colour and shape:
1. Prohibition Signs (Red Circle with Slash)
- Used to indicate forbidden behaviour (e.g. No Smoking)
- Example: View No Smoking Signs
2. Emergency Escape Signs (Green Rectangle)
- Show escape routes and emergency equipment (e.g. Fire Exit)
- Example: View Fire Safety Signs
3. Warning Signs (Yellow Triangle)
- Alert to hazards like chemicals, electricity, or machinery
- Example: View Warning Signs
4. Mandatory Signs (Blue Circle)
- Instruct actions like wearing PPE or eye protection
- Example: View Mandatory Signs
Where ISO 7010 Signs Are Required
ISO 7010-compliant signs are essential in a variety of sectors, including:
- Construction sites
- Warehouses and factories
- Schools, hospitals, and public buildings
- Offices and retail stores
Benefits of Compliance
- Lower risk of workplace injury
- Higher staff confidence in safety systems
- Fewer fines or penalties during HSE inspections
How to Choose the Right ISO 7010 Sign
When selecting signage, consider:
- Location visibility (eye-level, doorways, etc.)
- Material suitability (indoor/outdoor, smooth or rough surfaces)
- Correct category (e.g., prohibition vs. warning)
For help choosing, read our Materials Guide or Contact Us.
FAQs About ISO 7010 Signs
Is it a legal requirement to use ISO 7010 signs in the UK?
Yes. UK regulations mandate that safety signage aligns with ISO 7010 where applicable, especially in workplaces governed by health and safety law.
Can I create custom safety signs that still meet ISO 7010?
Yes, as long as you use standard ISO pictograms and colours. Custom text or company branding may be added if it does not interfere with clarity.
How often should safety signs be updated?
Review your signage at least annually or after any workplace changes, such as new layouts, equipment, or processes.
Conclusion
ISO 7010 signs aren't just a recommendation—they're a critical part of legal compliance and everyday safety. Make sure your workplace meets the mark with clear, compliant signage that communicates quickly and effectively.