Plant biostimulants - Determination of Azobacter spp.; German and English version prEN 17709:2023
Edition 2023-05

Plant biostimulants - Determination of the anaerobic plate count; German and English version prEN 17719:2023
Edition 2023-05

Plant biostimulants - Detection of Staphylococcus aureus; German and English version prEN 17712:2023
Edition 2023-05

Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of free and total glycerol and mono-, di-, triglyceride contents; German and English version prEN 14105:2023
Edition 2023-04

Tests for mechanical and physical properties of aggregates - Part 7: Determination of the particle density of filler - Pyknometer method; German version EN 1097-7:2022
Edition 2022-12

Animal health diagnostic analyses - Control of in-vitro diagnostic reagents - Part 2: Reagents for immunological techniques; German and English version prEN 18000-2:2023
Edition 2023-10

Water quality - Guidance on sampling of mesozooplankton from marine and brackish water using mesh; German version EN 17218:2019
Edition 2020-09

Workplace exposure - Assessment of exposure by inhalation of nano-objects and their aggregates and agglomerates; German version EN 17058:2018
Edition 2019-03

Water quality - Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds - Method by analysis of biochemical oxygen demand (closed bottle test) (ISO 10707:1994); German version EN ISO 10707:1997
Edition 1998-03

Railway applications - Fire protection on railway vehicles - Toxicity test of materials and components; German version EN 17084:2018 + AC:2020
Edition 2020-10