Code of practice for safe use of cranes - Hydraulic gantry lifting systemsBS 7121 13: 2009 Code of practice for safe use of cranes. Hydraulic gantry lifting systems BS 7121 13 gives recommendations for the safe use of hydraulic gantry lifting systems (HGLS). Subjects covered include safe systems of work, management, planning, selection, erection and dismantling, inspection, testing, examination, training, operation and maintenance. BS 7121 13 should be used with BS 7121 2, which provides general guidance on the inspection,

It specifies all the parameters

mechanical properties weldability

Contents of PAS 124 includes:

Network security officers

Precision profiles covered in this standard are distinguished from extruded profiles for general applications covered in BS EN 755-9 by the following characteristics:

services and processes a significant time into the future: at least a generation after the generation currently under development

BS EN 1570 specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards

This standard applies to softwood sawn timber

Full details of the derivation of the charts are given in Appendix A of this standard

or parts of structures

and the agreement of the scope statement

For systems with nominal voltages less than 220 V (line-to-neutral)