Wouter Witzel is certified for ISO 14001 and OHSAS 18001
ISO 14001 is the international standard with requirements for an environmental management system. We uses an environmental management system to develop an appropriate environmental policy and to ensure its implementation.
OHSAS 18001 is the international standard for an OHS management system. The OHS (Occupational health and safety) management system is used to develop an appropriate OHS policy and to ensure its implementation.
You can find both certificates under “QHSE-General Certificates” at this website.