Martin Hanstein leads the DLG Test Center

The paths of DLG and Martin Hanstein converge toward the streamlining of an organization that has established itself as a benchmark in the NRMM world, particularly within the agricultural sector. DLG TestService is part of DLG, the German Agricultural Society, a non‑profit organization dedicated to advancing practical and technical knowledge for farmers.

DLG appoints Martin Hanstein to head DLG Test Center Technology & Farm Inputs

Effective January 1, 2026, Martin Hanstein assumed responsibility for the strategic and operational management of the Business Unit “DLG Test Center Technology & Farm Inputs” at DLG TestService GmbH in Gross-Umstadt, Germany. With its Test Center for Technology and Farm Inputs, DLG TestService is one of the leading, independent and internationally recognized partners for testing and certification services in agricultural and vehicle technology. At the same time, the range of services in quality assurance, research and development, and regulatory testing procedures is being systematically expanded.  

In his role as Head of the “DLG Test Center Technology & Farm Inputs” business unit, Martin Hanstein is responsible for the overall management of the test center, from day‑to‑day operations to the strategic development of future‑oriented business models. A particular focus lies on strengthening practical, application‑oriented testing services, including performance and fuel consumption measurements, functional and endurance testing, safety‑ and quality‑related assessments, testing according to national and international standards, as well as services provided under the OECD Tractor Codes. In addition, the international visibility of the testing portfolio will be further enhanced.

Whos’who: Martin Hanstein and DLG TestService

Martin Hanstein brings nearly two decades of professional experience in vehicle and powertrain technology, performance testing and industrial project management. Since 2023, he has headed the Vehicle Technology and Performance Testing department at DLG TestService, where he has expanded the department’s technical scope and has been responsible for complex testing programs.

Prior to joining DLG, he held senior engineering and project management roles in the automotive industry, most recently at Opel, working both for OEMs and for engineering service providers, and collaborating closely with suppliers. His career is shaped by strong expertise in the development and validation of powertrain systems as well as extensive experience in leading interdisciplinary and cross‑functional teams.

With his degree in mechanical engineering and his long‑standing, internationally oriented work in research and development and in test and validation processes, Hanstein brings ideal qualifications to actively shape the future direction of the Test Center. His focus areas include supporting regulatory processes, promoting sustainable technologies and strengthening international networks in vehicle and agricultural technology.

Independent testing and certification service provider

With its Test Center for Technology & Farm Inputs, DLG TestService is one of the internationally leading testing and certification bodies for tractors, agricultural machinery and farm inputs. All testing is based on recognized standards developed by the DLG and is complemented by comprehensive quality assurance in accordance with national and international norms. The practical, application‑oriented test methods are continuously developed by independent expert commissions. In addition to standardized test procedures, the Test Center in Gross-Umstadt offers customized testing programs for research and development as well as individual customer solutions.