Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite; German and English version prEN 901:2023
Edition 2024-01

Bitumens and bituminous binders - Determination of the softening point - Ring and Ball method; German and English version prEN 1427:2024
Edition 2024-03

Construction products - Assessment of release of dangerous substances - Determination of radium-226, thorium-232 and potassium-40 activity using gamma-ray spectrometry; German and English version prEN 17216:2023
Edition 2023-07

Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide, calcium magnesium carbonate and dolomitic lime - Test methods; German and English version prEN 12485:2024
Edition 2024-03

Algae and algae products or intermediates - Methods of sampling and analysis - Determination of chlorophyll a content; German and English version prEN 18034:2023
Edition 2023-12

Safety of toys - Part 10: Organic chemical compounds - Sample preparation and extraction; German version EN 71-10:2005
Edition 2006-03

Earthworks - Geotechnical laboratory tests - Part 2: Fragmentability test standard; German version EN 17542-2:2022
Edition 2022-08

Water quality - Preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium (ISO 10634:2018); German version EN ISO 10634:2018
Edition 2020-08

Water quality - Lead-210 - Test method using liquid scintillation counting (ISO 13163:2013); German version EN ISO 13163:2019
Edition 2020-09

Earthworks - Geotechnical laboratory tests - Part 3: Methylene blue value VBS on soils and rocks; German version EN 17542-3:2022
Edition 2022-08