Geotechnical investigation and testing - Geotechnical monitoring by field instrumentation - Part 4: Measurement of pore water pressure: Piezometers (ISO 18674-4:2020); German version EN ISO 18674-4:2020
Edition 2020-10

Hydrometric uncertainty guidance (HUG) (ISO 25377:2020); German version EN ISO 25377:2022
Edition 2024-02

Geotechnical investigation and testing - Testing of geotechnical structures - Part 5: Testing of grouted anchors (ISO 22477-5:2018); German version EN ISO 22477-5:2018
Edition 2019-05

Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 10: Site application of products and systems and quality control of the works; German version EN 1504-10:2017
Edition 2017-12

Gully tops and manhole tops for vehicular and pedestrian areas - Part 4: Gully tops and manhole tops made of steel reinforced concrete; German version EN 124-4:2015
Edition 2015-09

Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 5: Protective paint systems (ISO 12944-5:2019); German version EN ISO 12944-5:2019
Edition 2020-03

Gully tops and manhole tops for vehicular and pedestrian areas - Part 5: Gully tops and manhole tops made of composite materials; German version EN 124-5:2015
Edition 2015-09

Gully tops and manhole tops for vehicular and pedestrian areas - Part 6: Gully tops and manhole tops made of polypropylene (PP), polyethylene (PE) or unplasticized poly(vinyl chloride) (PVC-U); German version EN 124-6:2015
Edition 2015-09

Wastewater lifting plants for buildings and sites - Part 2: Lifting plants for faecal-free wastewater; German version EN 12050-2:2015
Edition 2015-05

Wastewater lifting plants for buildings and sites - Part 4: Non-return valves for faecal-free wastewater and wastewater containing faecal matter; German version EN 12050-4:2015
Edition 2015-05