Certification & Accreditations

DMT is certified and accredited in accordance with the following standards.

DMT GmbH & Co. KG and Höntzsch GmbH & Co KG have been certified in accordance with DIN EN ISO 9001 since 1996, DMT Petrologic GmbH & Co. KG since 2009 and DMT Engineering Surveying GmbH & Co. KG. since 2019.

DMT GmbH & Co. KG and DMT Petrologic GmbH & Co. KG have been certified in accordance with DIN EN ISO 14001 since 2013, DMT Engineering Surveying GmbH & Co. KG since 2019. 

DMT GmbH & Co. KG has been certified in accordance with DIN ISO 45001 since 2020.

The Swiss Association for Quality and Management Systems SQS has issued the following current certificates:

DIN EN ISO 9001 – Quality Management System

DIN EN ISO 14001 - Environmental Management System

DIN ISO 45001 – Occupational Health and Safety Management System

The following current certificates were issued by TÜV Austria:

DMT Engineering Surveying is certified by TÜV Austria in the following business segments:

• Surveying / Industrial Surveying
• Train Paths Engineering
• CAD/GIS Documentation
• As-Built Documentation
• Project Management and Controlling
• Building Supervision

DMT Petrologic GmbH & Co. KG is certified by TÜV Austria in the following business segments:

• Seismic Data Processing

Details of our accreditations can be found on the page Testing & Expert Bodies