2020DIN EN 15659:2020-02 Secure storage units - Classification and methods of test for resistance to fire - Light fire storage units; German version EN 15659:2019
2019DIN EN 15659:2019 Safes – Classification and methods for testing resistance to fire – Lightweight fire protection cabinets
2009DIN EN 15659:2009 Secure storage units - Classification and methods of test for resistance to fire - Light fire storage units; German version EN 15659:2009