This guide explains each standard, compares their requirements, and shows why the RHINO SHOE Ultranite Series is a smart choice for demanding work environments.
What Is EN ISO 20345 Standard?
- Slip resistance
- Penetration-resistant midsoles
- Water resistance
- Fuel oil resistance
- Energy absorption at the heel
- Anti-static properties
- Heat resistance
- Electrical Shock Resistance
Because EN ISO 20345 is widely recognised, many multinational companies specify it as their preferred safety footwear standard.
What Is SS 513 Standard?
- Construction
- Manufacturing
- Marine and offshore
- Logistics
- Warehousing
- Facilities management
- Oil and gas
- Engineering
Choosing footwear that complies with SS 513 helps organisations maintain consistent safety standards across their workforce.

EN ISO 20345 vs SS 513: What Is the Difference?
Instead, SS 513 builds upon internationally accepted safety footwear requirements while supporting Singapore's workplace safety framework.
| Feature | EN ISO 20345 | SS 513 |
|---|---|---|
| Standard Type | International Standard | Singapore Standard |
| Primary Market | Global | Singapore |
| Toe Cap Protection | 200 Joules | 200 Joules |
| Compression Resistance | 15 kN | 15 kN |
| Slip Resistance | Yes | Yes |
| Workplace Application | Worldwide | Singapore workplaces |
| Common Procurement Standard | International companies | Singapore projects and organisations |
In practice, many certified safety shoes satisfy both standards. Therefore, employers can purchase footwear that meets international performance requirements while complying with local expectations.
Why Does SS 513 Matter in Singapore?
SS 513 provides several important benefits. First, it supports compliance with recognised Singapore workplace safety practices. Second, it simplifies procurement because many contractors specify SS 513-certified footwear. Third, it helps employers maintain consistent PPE standards across multiple projects. Finally, it gives workers greater confidence that their footwear meets recognised safety requirements.
Therefore, investing in certified safety footwear protects both employees and business operations.

Why Choose RHINO SHOE Ultranite Series?
The series also combines modern athletic styling with durable construction. As a result, users enjoy protection without sacrificing comfort or appearance.
The RHINO SHOE Ultranite Series offers features designed for demanding workplaces.
The footwear complies with both SS 513 and EN ISO 20345, making it suitable for Singapore industries.
Lightweight materials reduce leg fatigue during extended working hours.
The safety toe protects feet against impact and compression hazards.
The outsole improves traction on various workplace surfaces and reduces slip risks.
Shock-absorbing construction enhances comfort throughout the working day.
High-quality materials provide reliable performance in challenging industrial environments.
Industries That Benefit from RHINO SHOE Safety Shoes
Many industries require reliable safety footwear every day. The RHINO SHOE Ultranite Series suits professionals working in:
- Construction
- Manufacturing
- Warehousing
- Logistics
- Engineering
- Facilities management
- Maintenance services
- Marine and offshore operations
Because the footwear combines comfort with certified protection, workers can perform confidently throughout their shifts.
How to Select the Right Certified Safety Footwear
- Identify workplace risks.
- Check required safety certifications.
- Assess slip hazards.
- Consider exposure to sharp objects.
- Evaluate working conditions.
- Ensure proper shoe fitting.
- Prioritise long-term comfort.
- Purchase from a trusted supplier.
Protect Your Workforce with Certified RHINO SHOE Safety Footwear
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Frequently asked questions
EN ISO 20345 is an international safety footwear standard. SS 513 is Singapore's national standard that aligns closely with EN ISO 20345 while supporting local workplace requirements.
Some organisations and projects require SS 513-certified safety footwear as part of their procurement or workplace safety policies. Always check your company's PPE requirements.
Yes. EN ISO 20345 requires a protective toe cap that withstands a 200-joule impact and a 15 kN compression force.
Yes. The RHINO SHOE Ultranite Series complies with both SS 513 and EN ISO 20345, making it suitable for many Singapore workplaces.
Construction, manufacturing, logistics, warehousing, engineering, marine, oil and gas, and facilities management all benefit from certified safety footwear.
Replace safety shoes when the outsole wears significantly, the toe cap becomes damaged, the upper deteriorates, or the footwear no longer provides adequate protection.
Conclusion
By selecting the RHINO SHOE Ultranite Series, you gain certified protection, lightweight comfort, and reliable durability in one solution. Whether you manage a large workforce or purchase PPE for individual employees, RHINO SHOE helps you invest in safety with confidence.