Woord en Daad has several certifications.
ISO
Woord en Daad has been ISO category 35 certified since May 2002. The ISO certification means that Woord en Daad has a quality management system that meets the ISO 9001:2008 standards. Next to regular internal audits, Woord en Daad is externally audited once a year by Certiked. For more information on ISO 9001, please visit www.iso.ch.