ISO 11209:2012
Ausgabedatum: 2012 09 14
Ships and marine technology — Large yachts — Deck crane and access gangways strength requirements
ISO 11209:2012 gives guidelines for the minimum structural scantling of lifting appliances for large yachts.
It is applicable to the following lifting appliances:
· cranes;
· access gangways (including side ladders);
· access gangways when used as a lifting appliance.
ISO 11209:2012 is not applicable to lifting means for life saving appliances, which are covered by recognized rules and/or international regulations.
ISO 11209:2012 covers mainly the following aspects:
· service class;
· applied loads;
· design criteria;
· allowable stress;
· strength check;
· elastic stability check;
· connections.