NR686 - Rules for the Design and Certification of Membrane Type LNG Cargo Containment System

The purpose of these Rules is to ensure the safe containment of cargo on ships carrying liquefied natural gas (LNG) and for which the cargo containment type is membrane.

Reference Title Date

NR686 R02

Rules for the design and certification of membrane type LNG cargo containment system

March 2023
Check related documents:

  • NR467 Rules for the classification of steel ships

  • NR620 LNG bunkering ship

Check other Bureau Veritas rules and guidelines.

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