DIN EN 12309-2:2016 Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 2: Safety (includes Corrigendum :2015)
2023DIN EN 12309-2:2023-10 Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 2: Safety; German and English version prEN 12309-2:2023 / Note: Date of issue 2023-09-15*Intended as replacement for DIN EN 12309-2 (2016-04).
2016DIN EN 12309-2:2016-04 Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 2: Safety; German version EN 12309-2:2015 + AC:2015 / Note: This standard is part of the DVGW body of rules.
2016DIN EN 12309-2:2016 Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 2: Safety (includes Corrigendum :2015)
2015DIN EN 12309-1:2015 Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 1: Terms and definitions; German version EN 12309-1:2014
2000DIN EN 12309-2:2000 Gas-fired absorption and adsorption air-conditioning and/or heat pump appliances with a net heat input not exceeding 70 kW - Part 2: Rational use of energy; German version EN 12309-2:2000
1999DIN EN 12309-1:1999 Gas-fired absorption and adsorption air-conditioning and/or heat pump appliances with a net heat input not exceeding 70 kW - Part 1: Safety; German version EN 12309-1:1999
0000 DIN EN 12309-2:1998
1988DIN 33830-2:1988 Heat pumps; complet absorption pump units; requirements for combustible gases, tests