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Standards & Certificates

Certifiable competence and experience.

KAEFER Isoliertechnik is certified by global and regional health and safety standards as well as environment and quality management systems. These are acknowledged and accredited by important international certifying bodies.

Amongst others, KAEFER Isoliertechnik and its integrated subsidiaries have certificates in the field of welding, fire protection and nuclear insulation technology.


Please consider the following letter from DNV-GL regarding the postponement of the recertification audit:

Letter from DNV-GL - Postponement of the recertification audit

Certificate Details  Validity
ISO 9001 Quality management system 31/05/2020
ISO 45001 Health and safety management system 31/05/2020
SCC Safety Certificate Contractors 31/05/2020
ISO 14001 Environmental management system 31/05/2020


Thomas Eickhoff

Thomas Eickhoff

Corporate Health, Safety & Environment

+49 421 3055 0