Overview
ISO 12480-1:2024 - Cranes - Safe use - Part 1: General defines required practices for the safe use of powered cranes by establishing a safe system of work. It covers task planning, crane selection, erection and dismantling, operation, maintenance, and the selection and duties of operators, slingers and signallers. The standard applies to land-based powered cranes (including temporary use on vessels) and explicitly excludes non‑powered/manual cranes and cranes with predominantly manual motions.
Key topics and requirements
The standard organizes safety around a managed safe system of work (Clause 4) and addresses practical responsibilities and controls:
- Safe system of work elements
- Task planning, site preparation and risk coordination
- Selection and use of suitable crane types and accessories
- Inspections, maintenance and condition monitoring (Clause 7)
- Emergency procedures, exclusion zones and documented capacity charts
- Personnel competence and duties (Clause 5)
- Competency requirements for crane operators, appointed persons, slingers and signallers
- Communication systems (audible/visual) and defined hand signals
- Personal protective equipment and safe access to cranes
- Crane activities and lifecycle (Clause 6)
- Crane selection, placement, erection/dismantling, electrical and lightning considerations
- Safe operation, remote operation (Clause 6.6) and operation near overhead power lines (Clause 6.7)
- Environmental factors: wind, visibility, rain/snow/ice (Clause 6.8)
- Complex lifting applications (Clause 8)
- Multiple-crane and multiple-hoist lifts, coordination and supervision
- Non-fixed load-lifting attachments (grabs, magnets, vacuum devices)
- Personnel lifting guidance (informative Annex A)
Practical applications - who uses this standard
ISO 12480-1:2024 is directly relevant to:
- Crane users and employers responsible for workplace lifting safety
- Appointed persons, site lifting supervisors and safety managers
- Crane operators, slingers and signallers seeking role-specific duties and communication protocols
- Maintenance personnel, inspectors and training organizations
- Project planners and contractors specifying crane selection, placement and lift coordination
Use cases include on‑site lift planning, development of crane operating procedures, competency frameworks, site safety briefings, and integration of crane operation controls into broader safety management systems.
Related standards
Normative references include crane vocabulary, inspection, testing and competency documents such as:
Keywords: ISO 12480-1:2024, crane safety, safe use of cranes, crane operation, lifting operations, competent personnel, lifting equipment.
