Plastics piping systems for pressure and non-pressure water supply, drainage or sewerage - Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin (ISO 23856:2021); German version EN ISO 23856:2021
Edition 2023-08

Rotodynamic pumps - Hydraulic performance acceptance tests - Grades 1, 2 and 3 (ISO 9906:2012); German version EN ISO 9906:2012
Edition 2013-03

Water Quality - Guidance standard on monitoring freshwater pearl mussel (Margaritifera margaritifera) populations and their environment; German version EN 16859:2017
Edition 2017-07

Ductile iron and steel wide tolerance couplings and flange adaptors for use with pipes of different materials: ductile iron, Grey iron, steel, PVC-U, PVC-O, PE, fibre-cement; German version EN 14525:2022
Edition 2022-12

Test methods for wound dressings - Aspects of absorption, moisture vapour transmission, waterproofness and extensibility; German version EN 13726:2023
Edition 2023-12

Soil quality - Determination of unsaturated hydraulic conductivity and water-retention characteristic - Wind's evaporation method (ISO 11275:2004); German version EN ISO 11275:2014
Edition 2014-07

Washer-disinfectors - Part 1: General requirements, terms and definitions and tests (ISO 15883-1:2006 + Amd 1:2014); German version EN ISO 15883-1:2009 + A1:2014
Edition 2014-10

On-site non-potable water systems - Part 1: Systems for the use of rainwater; German version EN 16941-1:2024
Edition 2024-05

Sustainability of construction works - Framework for assessment of buildings and civil engineering works; German version EN 15643:2021
Edition 2021-12

Plastic piping systems buried outside the building structure - Environmental product declarations - Product Category rules complementary to EN 15804; German and English version prEN 16903:2024
Edition 2024-04