Water-tube boilers and auxiliary installations - Part 5: Workmanship and construction of pressure parts of the boiler; German version EN 12952-5:2021
Edition 2022-02

Gas-fired endothermic engine driven heat pumps - Part 2: Safety; German and English version prEN 16905-2:2021
Edition 2022-01

Energy performance of buildings - Thermal, solar and daylight properties of building components and elements - Part 3: Detailed calculation method of the solar and daylight characteristics for solar protection devices combined with glazing (ISO 52022-3:2017); German version EN ISO 52022-3:2017
Edition 2018-01

Safety rules for the construction und installation of lifts - Part 3: Electric and hydraulic service lifts; German version EN 81-3:2000+A1:2008 + AC:2009
Edition 2011-06

Water-tube boilers and auxiliary installations - Part 3: Design and calculation for pressure parts of the boiler; German version EN 12952-3:2022
Edition 2023-01

Lighting columns; part 1: definitions and terms; trilingual version EN 40-1:1991
Edition 1992-02

Cement - Part 1: Composition, specifications and conformity criteria for common cements; German version EN 197-1:2011
Edition 2011-11

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges; German version EN 1092-1:2018
Edition 2018-12

Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 1: General (ISO 10077-1:2017, Corrected version 2020-02); German version EN ISO 10077-1:2017
Edition 2020-10

Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 2: Numerical method for frames (ISO 10077-2:2017); German version EN ISO 10077-2:2017
Edition 2018-01