關於「Dnv status」標籤，搜尋引擎有相關的訊息討論：

Fleet Status for owners and managers - DNVFleet Status is a free and easy-to-use service for owners and managers of vessels with DNV class or management system services.缺少字詞： tw | 必須包含以下字詞：twDNV Vessel RegisterVessel register for DNV. The register contains all vessels serviced