Water heaters, water heating installations and storage water heaters for drinking water - Part 1: Tanks with a capacity of over 2 000 l
Edition 2019-05

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

Collection, logistics & treatment requirements for WEEE - Part 3-4: Specification for de-pollution - Temperature exchange equipment; German version CLC/TS 50625-3-4:2017
Edition 2018-07

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

Gas-fired storage water heaters for the production of domestic hot water; German version EN 89:2015
Edition 2015-08

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

Petroleum, petrochemical and natural gas industries - Spiral plate heat exchangers (ISO 12211:2012); English version EN ISO 12211:2012
Edition 2013-04

Fluid power systems and components - Graphical symbols and circuit diagrams - Part 3: Symbol modules and connected symbols in circuit diagrams (ISO 1219-3:2016); Text in German, English and French
Edition 2019-01

Fluid power systems and components - Graphic symbols and circuit diagrams - Part 1: Graphic symbols for conventional use and data-processing applications (ISO 1219-1:2012 + Amd.1:2016); Text in German, English and French
Edition 2019-01