Tests for geometrical properties of aggregates - Part 9: Assessment of fines - Methylene blue test; German version EN 933-9:2022
Edition 2022-04

Refrigerated display cabinets - Part 2: Classification, requirements and test conditions (ISO 23953-2:2015); German version EN ISO 23953-2:2015
Edition 2016-03

Water quality - Requirements for the performance testing of membrane filters used for direct enumeration of microorganisms by culture methods (ISO 7704:2023); German version EN ISO 7704:2023
Edition 2023-12

Fibre-cement profiled sheets and fittings - Product specification and test methods; German version EN 494:2012+A1:2015
Edition 2015-12

Indoor air - Part 4: Determination of formaldehyde - Diffusive sampling method (ISO 16000-4:2011)
Edition 2012-11

Aerospace series - Lamps, incandescent - Test methods; German and English version EN 2756:2010
Edition 2010-09

Chemicals used for treatment of water intended for human consumption - Ammonia solution; German and English version prEN 12122:2023
Edition 2023-04

Water quality - Determination of turbidity - Part 2: Semi-quantitative methods for the assessment of transparency of waters (ISO 7027-2:2019); German version EN ISO 7027-2:2019
Edition 2019-06

Durability of wood and wood-based products - Preservative-treated solid wood - Part 2: Guidance on sampling for the analysis of preservative-treated wood; German version EN 351-2:2023
Edition 2023-07

Soil quality - Sampling of soil invertebrates - Part 5: Sampling and extraction of soil macro-invertebrates (ISO/DIS 23611-5:2023); German and English version prEN ISO 23611-5:2023
Edition 2023-07