Accreditations Certifications Click below to view the relevant certifications we hold. DNV-GL Type Approval - Aluminium Certificate No: EXP 2026 Click to View BSI ISO 9001 Certificate No: FM-712510 Click to View BSI ISO 45001 Certificate No: OHS-712509 Click to View BSI ISO 14001 Certificate No: EMS-712507 Click to View Accreditations Metec Group have achieved certifications from the following accrediting organisations.