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Certificates
Select a certification to see the certification bodies that offer it
-
Quality Management
-
Environmental Management
-
Occupational Health and Safety
-
Energy Management
-
Information Security and Data Protection
-
IT Service Management and Business Continuity
-
Anti-corruption and Compliance
-
Artificial Intelligence and Technological Innovation
-
Food Safety
-
Transport and logistics
-
Automotive
-
Aerospace & Defense
-
Medical Products and Healthcare
-
Construction
-
Carbon Footprint and Sustainable Development
-
Energy and Fuels
-
Cosmetics
-
Business and Professional Services
-
- How It Works
- Certification Guide
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EN
Certification Guide
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ISO Maintenance
First ISO Recertification – The Moment When Companies Overpay the Most
The first ISO recertification is the point at which many companies automatically accept higher certification costs. Meanwhile, a recertification audit is shorter than initial certification, and the market offers real, competitive alternatives.
01 Feb 2026
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