Since wire ropes on cranes are dispensable components, they should be replaced regularly. BS ISO 4309:2010 helps to indicate when steel-wire ropes have reached the point where further use would be unsafe. This standard also looks at practical guidance relating to storage, handling, installation and maintenance, as well as discard criteria for those running ropes which are subjected to multi-layer spooling. By following the principles set out within this standard, users can implement and maintain an adequate safety margin.
How does it work?BS ISO 4309:2010 touches on care and maintenance, before looking at rope replacement and the offloading and storage of wire ropes. The standard then gives advice on ensuring the rope is in tip-top condition before the installation process begins. It also defines best-practice methods for running in the new rope, maintaining the rope and doing daily, periodic and post-incident inspections. Other topics include corrosion, deterioration, deformation and damage.
Who should buy it?- Companies using cranes
- Manufacturers of wire ropes
- Safety inspectors
- Site managers
- Quality assessors
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