Certification according to DIN EN ISO 9001:2015
To guarantee the quality of products and services the RehartGroup assures quality according to the directives and customer demands. The Group companies also undergo quality tests, so Rehart GmbH is certified in accordance with DIN EN ISO 9001:2015.
Certified specialist welding company
Staff members responsible for certain welding work are qualified according to the requirements of DIN EN 1090-1/-2.
Food approval–test certificate
The ceramic composite material nanoseal (BALM-4-2011-1) is also certified for contact with dry and water-based foodstuffs.
Drinking water approval
Several international certificates verify drinking water approvals for nanoseal.
Specialized WHK company
Coating and concrete surface sealing, other materials for LAU- and HBV plants.
TÜV SÜD Industrie Service GmbH