Guide for procurement of power station equipment - Part 4-7: Boiler auxiliaries; ash handling plant; German version EN 45510-4-7:1999
Edition 1999-06

Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A; German version EN 12729:2023
Edition 2023-07

Machines for mechanical processing of minerals and similar solid materials - Safety - Part 5: Specific requirements for cleaning, recycling, sorting and mud treatment machinery; German and English version EN 1009-5:2020/prA1:2023
Edition 2024-01

Stationary source emissions - Determination of volume concentration of oxygen - Standard reference method: Paramagnetism; German version EN 14789:2017
Edition 2017-05

Stationary source emissions - Determination of the water vapour in ducts - Standard reference method; German version EN 14790:2017
Edition 2017-05

Stationary source emissions - Determination of the mass concentration of carbon monoxide - Standard reference method: non-dispersive infrared spectrometry; German version EN 15058:2017
Edition 2017-05

Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescence; German version EN 14792:2017
Edition 2017-05

Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference method; German version EN 14791:2017
Edition 2017-05

Gas infrastructure - Pipelines for maximum operating pressure over 16 bar - Functional requirements; German version EN 1594:2024
Edition 2024-05

Hydraulic road binders - Part 2: Normal hardening hydraulic road binders - Composition, specifications and conformity criteria; German version EN 13282-2:2015
Edition 2015-07