Quality & Certifications

Certified expertise and reliable quality standards are essential foundations for the successful execution of demanding industrial and power plant projects.

The companies of Gärttner Group hold the certifications, qualifications and supporting documentation required for their respective fields of activity and service areas. This creates the basis for professional, safe and quality-oriented project execution.


Certified Expertise

The Gärttner Group combines technical expertise with clearly defined quality, manufacturing and environmental processes. Successfully completed certification procedures provide additional, verifiable evidence for customers, clients and project partners.

Quality as a Shared Foundation

Within the Gärttner Group, quality is not merely an aspiration, but an integral part of clearly defined processes, documented responsibilities and verifiable procedures. The successfully completed certification procedures reinforce this approach and provide a reliable foundation for demanding industrial and plant engineering projects.

Certifications and Evidence

For Gärttner GmbH, the final DEKRA certificate according to DIN EN ISO 3834-2:2021 is available. It additionally lists AD 2000 HP0 and HP100R. The certificates for ISO 9001 and ISO 14001 will be added once the final signed documents have been received.


Certificate Overview

The DEKRA certificate of Gärttner GmbH according to DIN EN ISO 3834-2:2021 is already available for download. Further final certificates will be added once the signed documents have been received.

DIN EN ISO 3834-2:2021

Quality requirements for fusion welding

Gärttner GmbH
DEKRA Automobil GmbH
Valid until 18 March 2029
Certificate No. D-Z-D-018-19545/26

Scope: Installation, revision, maintenance and dismantling for energy and industrial plants.

Additionally listed: AD 2000 HP0 and HP100R.

Download certificate (DE/EN)
AD 2000 HP0 and HP100R

The DEKRA certificate of Gärttner GmbH additionally lists AD 2000 HP0 and HP100R. The scopes and conditions stated in the certificate are authoritative.

ISO 9001

The certified quality management system represents clearly defined processes, traceable procedures and the continuous improvement of our services.

ISO 14001

The certified environmental management system supports the responsible use of resources, compliance with relevant requirements and the continual improvement of environmental performance.


Evidence for Customers and Project Partners

For tenders, supplier qualifications and project approvals, we provide the relevant certificates and supporting documents in a consolidated form. The companies, locations, scopes and validity periods stated in the respective documents are authoritative.


Questions About Certificates and Evidence?

Do you require supporting documents for a tender, supplier qualification or a specific project? Contact us with the relevant requirements. We will compile the available documentation for you.

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