Certifications / Accreditations
Many years of testing laboratory – highly appreciated by our customers
The Siempelkamp Prüf- und Gutachter- Gesellschaft has been working for many years as a recognized inspection body for the customers and has had an accredited testing laboratory for two decades.
Certificates of qualification, supplier and safety qualifications certify SPG's evidence of secure and reliable Testing – Calculation – Assessment:

Accredited inspection body for in-service inspections of power plant components according to DIN EN ISO/IEC 17020:2012:
- In-service inspection of power plants and their components with the help of non-destructive test procedures (visual, ultrasonic, radiographic, magnetic particle, penetrant testing)
- Mechanical-technological and metallographic test procedures
- Experimental static and dynamic strength analyses
- Theoretical structure and fatigue analyses and determination of their conformity with one another – relating to service life - with certain normative requirements or general requirements based on professional judgement
Accreditation Certificate / DAR Registration Number D-IS-19424-01
Accredited testing laboratory according to DIN EN ISO/IEC 17025:2018:
- Manual non-destructive testing (visual, ultrasonic, radiographic, magnetic particle, penetrant testing)
- Mechanical-technological and metallographic testing
- Strength and vibration testing of components
- Vibration measurement (of non-rotating parts)
- Strain measurements by means of strain gauges
- Residual stress measurements of metallic materials and components in the metal-producing and metal-working industries, as well as in systems engineering, plant construction and aeronautical engineering
Accreditation Certificate / DAR Registration Number D-PL-19424-01