Abstract / scope
Establishes the values of the minimum practical coefficients of utilization for ropes and rotation-resistant ropes used on mobile cranes. Applies to all mobile cranes as defined in ISO 4306-2.
ISO 4308-2:1988Withdrawn
Cranes and lifting appliances — Selection of wire ropes — Part 2: Mobile cranes — Coefficient of utilization
Grues et appareils de levage — Choix des câbles — Partie 2: Grues mobiles — Coefficient d'utilisation