Construction products: Assessment of release of dangerous substances - Pros and cons of methods for communicating the potential release of dangerous substances into soil, groundwater or surface water and indoor air

Sludge, treated biowaste, soil and waste – Determination of dry residue or water content and calculation of the dry matter fraction on a mass basis (ISO/DIS 11465:2024); German and English version prEN ISO 11465:2024

Soil and waste - Determination of Chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrometric detection (ISO/DIS 15192:2023); German and English version prEN ISO 15192:2023

Soil quality - Estimation of abundance of selected microbial gene sequences by quantitative PCR from DNA directly extracted from soil (ISO/DIS 17601:2024); German and English version prEN ISO 17601:2024

Soil quality - Sampling of soil invertebrates - Part 1: Hand-sorting and extraction of earthworms

Soil quality - Sampling of soil invertebrates - Part 2: Sampling and extraction of micro-arthropods (Collembola and Acarina) (ISO 23611-2:2024); German version EN ISO 23611-2:2024

Soil quality – Sampling of soil invertebrates – Part 5: Sampling and extraction of soil macro-invertebrates (ISO/FDIS 23611-5:2024); German version FprEN ISO 23611-5:2024

Plant biostimulants - Claims - Part 5: Determination of availability of confined nutrients in the soil or rhizosphere

Soil quality - Sampling of soil invertebrates - Part 5: Sampling and extraction of soil macro-invertebrates (ISO/FDIS 23611-5:2024)

Soil quality - Bioaccessibility of organic and inorganic pollutants from contaminated soil and soil-like materials