Assertion: ice class | /r/HasProperty | based on requirement
Facets:
value: for performance
type: PURPOSE
value: for hull structural design
type: PURPOSE
Source sentences:
text: In the Finnish-Swedish ice class rules, merchant ships operating in first-year ice in the Baltic Sea are divided into six ice classes based on requirements for hull structural design, engine output and performance in ice according to the regulations issued by the Swedish Maritime Administration and the Finnish Transport and Communications Agency (Traficom).