Quality, environment, health and safety, industry certifications and social commitments: DEF relies on an integrated management system, audited regularly by independent bodies.
DEF has held quality certification since 1997, in its 2015 version since 2017.
DEF has held environmental certification since 2011, in its 2015 version since 2017.
DEF has held occupational health and safety certification since 2019.
Certifications as an installer and maintainer of fire safety systems and automatic gas extinguishing systems.
Installation, maintenance and decommissioning of extinguishing systems containing fluorinated gases.
DEF has been a signatory of the United Nations Global Compact since 2014.
Read our Quality, Safety and Environment policy.
