Plastics piping systems for non-pressure underground conveyance and storage of non-potable water. Boxes used for infiltration, attenuation and storage systems. Specifications for storm water boxes made of PP and PVC-U
Edition 2020-04-28

Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Boxes used for infiltration, attenuation and storage systems - Part 1: specifications for storm water boxes made of PP and PVC-U
Edition 2019-08-21

Thermoplastics piping and ducting systems - Rainwater infiltration and storage attenuation systems - Practices for underground installation (Endorsed by Asociación Española de Normalización in April of 2018.)
Edition 2018-04-01

Surfaces for sports areas. Test methods for the determination of vertical water infiltration and horizontal water flow rates
Edition 2023-03-09

Waste - Determination of the permeability coefficient of land by constant load infiltration test in a borehole
Edition 2013-06-15

Geotechnical investigation and testing - Geohydraulic testing - Part 5: Infiltrometer tests (ISO 22282-5:2012); German version EN ISO 22282-5:2012
Edition 2012-09

Small sewage treatment plants - Part 5: Infiltration of aerobic biologically treated domestic wastewater
Edition 2012-10

German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Land drainage and infiltration management works
Edition 2019-09