- European Racking Federation www.erfed.org
- Storage Equipment Information Bulletin http://www.erfed.org/files/897903633_Storage%20Equipment%20Information%20Bulletin%20No.%202%20July%2011.pdf• www.fem-eur.com
- www.nedcon.com
- www.veoportaal.ee
- http://www.epal-pallets.org/uk/home/main.php
- Klipp laotehnikast: http://tv.motors24.ee/artiklid/TV/Truck+Motors/12307-Truck+Motors+-+Laotehnika.aspx