Soil quality - Sampling - Part 203: Investigation of potentially contaminated sites (ISO 18400-203:2018)
Edition 2020-11

Soil quality - Sampling - Part 102: Selection and application of sampling techniques (ISO 18400-102:2017)
Edition 2020-11

Pressure regulators for use with medical gases - Part 1: Pressure regulators and pressure regulators with flow-metering devices (ISO 10524-1:2018 + Amd 1:2023); German version EN ISO 10524-1:2019 + A1:2023
Edition 2024-01

Fixed firefighting systems - Components for gas extinguishing systems - Part 13: Characteristics for check valves and non-return valves; German and English version prEN 12094-13:2022
Edition 2022-12

Fans - Performance testing using standardized airways (ISO 5801:2017); German version EN ISO 5801:2017
Edition 2018-04

Chimneys - Clay/ceramic flue liners - Part 1: Flue liners operating under dry conditions - Requirements and test methods; German version EN 1457-1:2012
Edition 2012-04

Shell boilers - Part 6: Requirements for equipment for the boiler; German version EN 12953-6:2011
Edition 2011-05

Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliances; German version EN 15502-2-2:2014
Edition 2014-10

Chimneys - Clay/ceramic flue liners - Part 2: Flue liners operating under wet conditions - Requirements and test methods; German version EN 1457-2:2012
Edition 2012-04

Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 5: Sounds levels due to the service equipment; German version EN 12354-5:2023
Edition 2023-08