Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method; German version EN 15491:2021
Edition 2022-02

Biotechnology - Performance criteria for centrifuges; German version EN 12884:1999
Edition 1999-04

Plant biostimulants - Determination of specific elements - Part 3: Determination of mercury; German and English version prEN 17701-3:2023
Edition 2023-04

Ethanol as a blending component for petrol - Determination of dry residue (involatile material) - Gravimetric method; German version EN 15691:2023
Edition 2023-08

Ethanol as a blending component for gasoline - Determination of water content - Karl Fischer potentiometric titration method; German version EN 15692:2021
Edition 2021-09

Products used for the treatment of water intended for human consumption - Powdered activated carbon; German version EN 12903:2009
Edition 2009-07

Plant biostimulants - Determination of inorganic arsenic; German and English version prEN 17706:2023
Edition 2023-07

Animal feeding stuffs - Determination of the sum of fumonisin B₁ and B₂ in compound animal feed with immunoaffinity clean-up and RP-HPLC with fluorescence detection after pre- or post-column derivatisation; German version EN 16006:2011
Edition 2011-10

Plant biostimulants - Determination of specific elements - Part 2: Determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn; German and English version prEN 17701-2:2023
Edition 2023-04

Animal feeding stuffs - Determination of aflatoxin B₁ (ISO 17375:2006); German version EN ISO 17375:2006
Edition 2006-09