This Standard specifies requirements for resilient fastening assemblies for use in conjunction with steel rails and sleepers or other support structures for railway track for insulated and non-insulated applications.

NOTES:

1 Purchasing and usage guidelines are given in Appendix A including, information to be supplied by purchasers and suppliers, typical fastening evaluation data sheets, and a method for evaluation in track. Also included is a set of typical test loads for various track situations.

2 Guidance on means of demonstrating compliance with this Standard is given in Appendix B.