The standard contains in addition to DIN EN 509:2000 appliances with a combustion products discharge safety device.
DIN EN 509/A2:2005 history
2021DIN EN 509:2021-04 Decorative fuel-effect gas appliances; German and English version prEN 509:2021 / Note: Date of issue 2021-03-19*Intended as replacement for DIN EN 509 (2000-02).
2021DIN EN 509:2021 Decorative fuel-effect gas appliances; German and English version prEN 509:2021
2005DIN EN 509/A2:2005-03 Decorative fuel-effect gas appliances; German version EN 509:1999/A2:2004
2005DIN EN 509/A2:2005 Decorative fuel-effect gas appliances; German version EN 509:1999/A2:2004
2003DIN EN 509/A1:2003-10 Decorative fuel-effect gas appliances; Amendment A1; German version EN 509:1999/A1:2003
2003DIN EN 509/A1:2003 Decorative fuel-effect gas appliances; Amendment A1; German version EN 509:1999/A1:2003