IRIS
Demonstrate excellence, safety, and reliability in the railway sector with IRIS certification.
About IRIS
The International Railway Industry Standard (IRIS), developed by UNIFE, is a globally recognized certification system tailored for the railway sector. It builds upon ISO 9001 and adds specific requirements for railway industry quality, safety, and reliability. IRIS certification helps companies align with international best practices while boosting customer trust and operational efficiency.
At UQC, we help railway manufacturers, suppliers, and service providers achieve IRIS compliance. Our approach ensures that your processes meet global standards, reduce risks, and enhance competitiveness in the international railway supply chain.
Your Partner for Railway Industry Certification
UQC simplifies the IRIS certification process with expert industry support.
Railway Expertise
Strong knowledge of IRIS requirements and applications
End-to-End Support
From assessment to audit preparation
Risk Reduction
Identify and resolve compliance gaps early
Global Recognition
Strengthen credibility in the international railway market
Why IRIS is Important
IRIS certification ensures safety, reliability, and customer satisfaction across the railway industry.
- Improves product and service reliability
- Improve efficiency and reduce process errors
- Strengthen supplier relationships and partnerships
- Reduce risks of failures and safety incidents
- Increase eligibility for international contracts
Railway Quality. Global Recognition
Partner with UQC to achieve IRIS certification and lead the railway industry with safety and reliability.
Trusted by many
Supporting 25,000+ world-renowned brands & ambitious startups alike.














Frequently Asked, Clearly Answered
Everything You Need to Know Before Getting Started
What is IRIS certification?
IRIS is a global standard for quality and reliability in the railway industry, based on ISO 9001 with additional railway-specific requirements.
Who needs IRIS certification?
Railway manufacturers, suppliers, and service providers aiming to demonstrate international quality and safety compliance.
How does IRIS differ from ISO 9001?
While ISO 9001 sets general quality management requirements, IRIS adds industry-specific standards tailored to railway systems.
Is IRIS recognized globally?
Yes, it is accepted and trusted by railway operators and suppliers worldwide.
Does UQC provide full IRIS support?
Absolutely. We assist from assessment through audit preparation to ensure smooth certification.
Safe, Reliable, and Certified.
Achieve IRIS certification with UQC and strengthen your position in the global railway industry.