Quality management according to ISO 9001:2015:

Lm-therm Elektrotechnik AG has been DIN EN ISO 9001 certified since back in 2001.

German quality

Lm-therm Elektrotechnik AG produces its high-quality control cabinet heaters exclusively in Germany.

AEO certificate

The AEO (Authorised Economic Operator) certificate is an integral component of the safety concept in the European Union. The holder is considered particularly reliable and trustworthy and is therefore entitled to special customs clearance privileges. Lm-therm Elektrotechnik AG has been AEO certified for several years already.

Qualification for competent handling in explosive environments

Lm-therm Elektrotechnik AG is one of the few companies to be licensed for the production of heaters and thermostats in explosive environments. The licence is to be renewed every three years and also has to be audited every year by a testing institute accredited to do so.

North American standards

For use in North American territories, Lm-therm Elektrotechnik AG produces devices which have been certified as permitted components according to the North American standards and has these standards checked regularly.

Canadian standards

Lm-therm Elektrotechnik AG is also certified for the manufacture of products which have to meet the requirements of the Canadian standards. Compliance with these standards is checked regularly.