{ Certificate Number Approval/Cert.no 03-001892 / 031599 Due date 2026-06-06 Valid Valid Company BOSFOR ELEKTRONIK LTD Country TURKEY ZIP 34722 City Kadikoy-Istambul Street Hasanpasa Product Type VDR PERFORMANCE TESTING Approval Group Type approval Product Description Annual performance testing of Voyage Data Recorders (VDR) and simplified Voyage Data Recorders (S-VDR)