Devices to prevent pollution by backflow of potable water - Mechanical disconnector, flow actuated - Family G, Type B; German version EN 13434:2021
Edition 2022-04

Heat exchangers - Methods of measuring the parameters necessary for establishing the performance; German version EN 306:1997
Edition 1997-07

Preparation of steel substrates before application of paints and related products - Surface preparation methods - Part 2: Abrasive blast-cleaning (ISO 8504-2:2019); German version EN ISO 8504-2:2019
Edition 2020-03

Ventilation for buildings - Air handling units - Rating and performance for units, components and sections; German version EN 13053:2019
Edition 2020-05

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

Intelligent transport systems - eSafety - eCall additional data concept for equipment limitations; German version EN 17870:2023
Edition 2023-10

Ophthalmic optics - Information interchange for ophthalmic optical equipment (ISO 16284:2006); German version EN ISO 16284:2006
Edition 2006-06

Sanitary tapware - General specifications for aerators; German version EN 246:2021
Edition 2022-10

Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling; German version EN 1482-1:2007
Edition 2007-04

German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 42: Determination of selected polyfluorinated compounds (PFC) in water - Method using high performance liquid chromatography and mass spectrometric detection (HPLC/MS-MS) after solid-liquid extraction (F 42)
Edition 2011-03