This Standard specifies requirements for materials, design, manufacture and use of couplings, drawbars, and safety chains that connect slope haulage conveyances in underground mines.
NOTES:
1 Inspection and maintenance are covered in Appendix A.
2 Information on ruling section and equivalent section is given in Appendix B.
3 The design of threaded components are covered in Clause 5.2 and Appendix C.
