# Workplace Hazardous Materials Information System

> Canadian national hazard communication standard

**Wikidata**: [Q909418](https://www.wikidata.org/wiki/Q909418)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Workplace_Hazardous_Materials_Information_System)  
**Source**: https://4ort.xyz/entity/workplace-hazardous-materials-information-system


## References

1. Freebase Data Dumps. 2013