Marine & Offshore
NR614 Underwater Radiated Noise (URN)
This Rule Note provides requirements on measurement of underwater radiated noise emitted by any self-propelled ships. It aims at managing and mitigating acoustical impact on marine fauna on both shallow and deep waters.
Underwater radiated noise (URN)
Check other Bureau Veritas rules and guidelines.
Rules & Guidelines
Bureau Veritas develops rules and guidance notes.
Comply with regulatory requirements and optimize your unit’s design with our software programs.
Log in to your portal and monitor the status of your fleet.
Identify, locate and contact approved service suppliers and manufacturers.
Discover our training offer for all businesses.
Class & Statutory News
Get the most recent Class & Statutory information.
Display the list of Flag Authorities and delegations granted to Bureau Veritas.
Easily locate Bureau Veritas classed ships with our on-line register.
Research & Development
Read about our main R&D projects and publications.
Navigating statutory requirements