CERTIFICATION | AUDIT
IN QUALITY & SUSTAINABILITY
Audit & Certification
Certification is a process in which an independent third party certification body, as LETIS, ensures compliance with a specific standard.
At LETIS, compliance is assessed by a methodical system of audits, accredited by national and international monitoring and accreditation bodies.
National and international organizations that accredit LETIS can be found in the Accreditation section.