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

Investigation and assessment of drain and sewer systems outside buildings - Part 2: Visual inspection coding system; German version EN 13508-2:2003+A1:2011
Edition 2011-08

Steel - Determination of aluminium content - Flame atomic absorption spectrometric method (ISO/DIS 9658:2023); German and English version prEN ISO 9658:2023
Edition 2023-11

Wells for water extraction - Part 1: Design; German and English version prEN 18049-1:2024
Edition 2024-03

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

Piston-operated volumetric apparatus - Part 7: Alternative measurement procedures for the determination of volume (ISO 8655-7:2022, Corrected version 2023-01); German version EN ISO 8655-7:2022
Edition 2024-02

GRP tanks and vessels for use above ground - Part 3: Design and workmanship; German version EN 13121-3:2016
Edition 2016-10

Copper and copper alloys - Plumbing fittings - Part 8: Press fittings for use with plastics and multilayer pipes; German version EN 1254-8:2021
Edition 2021-10

High-efficiency filters and filter media for removing particles in air - Part 2: Aerosol production, measuring equipment and particle-counting statistics (ISO 29463-2:2011); German version EN ISO 29463-2:2018
Edition 2019-05

Copper and copper alloys - Plumbing fittings - Part 6: Push-fit fittings for use with metallic tubes, plastics and multilayer pipes; German version EN 1254-6:2021
Edition 2021-10