Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 4: Test methods; German version EN 12309-4:2014
Edition 2015-03

Malleable cast iron fittings with compression ends for polyethylene (PE) piping systems; German and English version prEN 10284:2023
Edition 2024-01

Natural gas - Gas chromatographic requirements for hydrocarbon dewpoint calculation (ISO 23874:2006); German version EN ISO 23874:2018
Edition 2018-12

Copper and copper alloys - Plumbing fittings - Part 3: Compression fittings for use with plastics and multilayer pipes; German version EN 1254-3:2021
Edition 2021-07

Metallic materials - Calibration of force-proving instruments used for the verification of uniaxial testing machines (ISO 376:2011); German version EN ISO 376:2011
Edition 2011-09

Acoustics - Measurement of the influence of road surfaces on traffic noise - Part 1: Statistical Pass-By method (ISO 11819-1:2023); German version EN ISO 11819-1:2023
Edition 2024-10

Petroleum measurement systems - Calibration - Volumetric measures, proving tanks and field measures (including formulae for properties of liquids and materials) (ISO 8222:2020 + Amd 1:2022); German version EN ISO 8222:2020 + A1:2022
Edition 2022-04

Geotextiles and geotextile-related products - Characteristics required for use in earthworks, foundations and retaining structures; German version EN 13251:2016
Edition 2016-12

Welding - Recommendations for welding of metallic materials - Part 3: Arc welding of stainless steels; German version EN 1011-3:2018
Edition 2019-06

Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 9: Lining with a rigidly anchored plastics inner layer (ISO 11296-9:2022); German version EN ISO 11296-9:2022
Edition 2023-03