DIN EN 15332:2020-01 Heating boilers - Energy assessment of hot water storage tanks; German version EN 15332:2019 / Note: To be amended by DIN EN 15332/A1 (2023-01).
2023DIN EN 15332/A1:2023-01 Heating boilers - Energy assessment of hot water storage tanks; German and English version EN 15332:2019/prA1:2022 / Note: Date of issue 2022-11-25*Intended as an amendment to DIN EN 15332 (2020-01).
2020DIN EN 15332:2020-01 Heating boilers - Energy assessment of hot water storage tanks; German version EN 15332:2019 / Note: To be amended by DIN EN 15332/A1 (2023-01).