# Harmonized System

> coding of traded products by the World Customs Organization

**Wikidata**: [Q2294130](https://www.wikidata.org/wiki/Q2294130)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Harmonized_System)  
**Source**: https://4ort.xyz/entity/harmonized-system


## References

1. Freebase Data Dumps. 2013
2. Quora