International Standard Iso 19901-1 <EXCLUSIVE ✭>

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

ISO 19901-1 focuses on defining two distinct types of environmental conditions: international standard iso 19901-1

: Determining current velocity and direction relative to vessel headings or fixed structures. : Considerations for water levels, air and sea