Explosive atmospheres - Part 47: Equipment protection by 2-wire intrinsically safe Ethernet concept (2-WISE) (IEC/TS 60079-47:2021); German version CLC IEC/TS 60079-47:2021
Edition 2023-03

Explosive atmospheres - Part 25: Intrinsically safe electrical systems (IEC 60079-25:2020 + COR1:2020 + COR2:2022); German version EN IEC 60079-25:2022 + AC:2022
Edition 2024-01

Solar collectors - General requirements; German version EN 12975:2022
Edition 2022-06

Thermal solar systems and components - Factory made systems - Part 2: Test methods; German version EN 12976-2:2019
Edition 2019-11

Thermal solar systems and components - Custom built systems - Part 1: General requirements for solar water heaters and combisystems; German version EN 12977-1:2018
Edition 2018-07

Explosive atmospheres - Part 14: Electrical installations design, selection and erection (IEC 60079-14:2013); German version EN 60079-14:2014, Corrigendum to DIN EN 60079-14 (VDE 0165-1):2014-10, (IEC 60079-14:2013/COR1:2016); German version EN 60079-14:2014/AC:2016
Edition 2016-06

Explosive atmospheres - Part 14: Electrical installations design, selection and erection (IEC 60079-14:2013); German version EN 60079-14:2014
Edition 2014-10

Thermal solar systems and components - Custom built systems - Part 2: Test methods for solar water heaters and combisystems; German version EN 12977-2:2018
Edition 2018-07

Thermal solar systems and components - Custom built systems - Part 5: Performance test methods for control equipment; German version EN 12977-5:2018
Edition 2018-07

Explosive atmospheres - Part 14: Electrical installations design, selection and erection (IEC 31J/301/CD:2019); Text in German and English
Edition 2021-05