# Recommendations for evaluating & implementing proximity warning systems on surface mining equipment

> NIOSH report of investigations published in 2007

**Wikidata**: [Q25891699](https://www.wikidata.org/wiki/Q25891699)  
**Source**: https://4ort.xyz/entity/recommendations-for-evaluating-implementing-proximity-warning-systems-on-surface-mining-equipment


## References

1. NIOSHTIC-2