關於「Dnv rules」標籤，搜尋引擎有相關的訊息討論：

Rules and standards - DNVwww.dnv.com › rules-standardsGermanischer Lloyd rules and guidelines - DNVwww.dnv.com › rules-standards › gl-rules-guidelinesrules.dnv.com - Rules and Standards - DNVrules.dnv.com[PDF] DNV Ship rules Pt.3 Ch.1 Hull structural design - WordPress.comcivam