# Q31450616
**Wikidata**: [Q31450616](https://www.wikidata.org/wiki/Q31450616)  
**Source**: https://4ort.xyz/entity/q31450616


## References

1. ISO 80000-4:2019 Quantities and units — Part 4: Mechanics
2. ISO 80000-4:2006 Quantities and units—Part 4: Mechanics