: These are rare, high-impact events used to ensure the structure can withstand severe storms or environmental anomalies without failure. Parameters Covered

: It provides requirements for how these parameters should be applied during the design, construction, and operational phases of all types of offshore structures. Key Technical Components

: Considerations for water levels, air and sea temperatures, and ice (though specific arctic requirements are deferred to ISO 19906 ). Relationship to Other Standards

: It outlines the methodology for identifying general environmental conditions and the specific metocean parameters (e.g., wave height, wind speed) needed to describe them.

: For offshore structures located in arctic environments.

: Spectral density and wave height determination for site-specific assessments.