# Towards safety level definition based on the HRN approach for industrial robots in collaborative activities

> Research article (Procedia Manufacturing, 2019) · cited 11× · AI/ML

**Wikidata**: [openalex:W3004789444](https://www.wikidata.org/wiki/openalex:W3004789444)  
**Source**: https://4ort.xyz/entity/towards-safety-level-definition-based-on-the-hrn-approach-for-industrial-robots-in-collaborative-activities