SGZP Schweizerische Gesellschaft für zerstörungsfreie Prüfung
Accredited by: SAS
SGZP Schweizerische Gesellschaft für zerstörungsfreie Prüfung is a Swiss certification body specializing in the qualification and certification of personnel performing non-destructive testing (NDT). Accredited since 1994, it certifies professionals according to international standards such as ISO/IEC 17024 and ISO 9712, covering various NDT methods including ultrasonic, radiographic, magnetic, and visual testing. The organization serves multiple industries including manufacturing, aerospace, and railway maintenance, ensuring compliance with Swiss and EU regulations. SGZP is also recognized as an independent third party and national aerospace NDT board under EASA regulations.
Richtistrasse 15, 8304 Wallisellen
Certification Scopes (1)
ISO/IEC 17024
Certification body for persons
Swiss Accreditation Service
Switzerland
The certification body SGZP is accredited to certify personnel performing non-destructive testing (NDT) according to ISO/IEC 17024:2012 and SN EN ISO/IEC 17024:2012 standards. It certifies qualifications in various NDT methods including ultrasonic, radiographic, magnetic particle, penetrant, eddy current, and thermographic testing across multiple qualification levels. The accreditation covers compliance with SN EN ISO 9712:2022 for personnel certification in NDT, as well as aerospace-specific standards SN EN 4179:2022 and NAS 410 Rev. 5. Additionally, SGZP is authorized to certify NDT personnel for the proper inspection of pressure equipment and simple pressure vessels in accordance with relevant Swiss and EU regulations.



