Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials - Part 3: Up-flow percolation test (ISO 21268-3:2019); German version EN ISO 21268-3:2019
Edition 2020-09

Soil quality - Determination of the water-retention characteristic - Laboratory methods (ISO 11274:2019); German version EN ISO 11274:2019
Edition 2020-04

Permanently installed outdoor fitness equipment - Safety requirements and test methods; German version EN 16630:2015
Edition 2015-06

Tests for general properties of aggregates - Part 3: Procedure and terminology for simplified petrographic description; German version EN 932-3:2022
Edition 2022-08

Earthworks - Part 1: Principles and general rules; German version EN 16907-1:2018
Edition 2019-04

Geotechnical investigation and testing - Field testing - Part 4: Prebored pressuremeter test by Ménard procedure (ISO 22476-4:2021); German version EN ISO 22476-4:2021
Edition 2021-12

Soil quality - Guidance on leaching procedures for subsequent chemical and ecotoxicological testing of soils and soil materials (ISO 18772:2008); German version EN ISO 18772:2014
Edition 2014-07

Soil quality - Sampling of soil invertebrates - Part 1: Hand-sorting and extraction of earthworms (ISO 23611-1:2018); German version EN ISO 23611-1:2018
Edition 2018-10

Conservation of cultural heritage - Desalination of porous inorganic materials by poultices; German version EN 17891:2023
Edition 2023-12

Plastics - Determination of the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved (ISO 17556:2019); German version EN ISO 17556:2019
Edition 2019-09