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DIN EN ISO 15952
Soil quality - Effects of pollutants on juvenile land snails (Helicidae) - Determination of the effects on growth by soil contamination (ISO 15952:2018); German version EN ISO 15952:2018
Edition
2018-12
DIN EN ISO 24032
Soil quality - In situ caging of snails to assess bioaccumulation of contaminants (ISO 24032:2021); German version EN ISO 24032:2021
Edition
2022-03
DIN EN 16150
Water quality - Guidance on pro-rata Multi-Habitat sampling of benthic macro-invertebrates from wadeable rivers; German version EN 16150:2012
Edition
2012-07
DIN EN ISO 21083-1
Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 1: Size range from 20 nm to 500 nm (ISO 21083-1:2018); German version EN ISO 21083-1:2018
Edition
2019-09
DIN EN ISO 11980
Ophthalmic optics - Contact lenses and contact lens care products - Requirements and guidance for clinical investigations (ISO 11980:2025); German version EN ISO 11980:2025
Edition
2025-12
DIN EN 16150
Water quality - Guidance on pro-rata multi-habitat sampling of benthic macroinvertebrates from rivers and streams; German and English version prEN 16150:2025
Edition
2025-05
DIN EN ISO 22476-16
Geotechnical investigation and testing - Field testing - Part 16: Borehole shear test (ISO 22476-16:2024); German version EN ISO 22476-16:2024
Edition
2025-03