Biotechnology - Large-scale process and production - Guidance on equipment selection and installation in accordance with the biological risk; German version EN 12460:1998
Edition 1998-04

Food authenticity - Isotopic analysis of acetic acid and water in vinegar - Part 1: ²H-NMR analysis of acetic acid; German and English version prEN 16466-1:2023
Edition 2023-05

Soil quality - Effects of pollutants on earthworms - Part 1: Determination of acute toxicity to Eisenia fetida/Eisenia andrei (ISO 11268-1:2012); German version EN ISO 11268-1:2015
Edition 2015-11

Sensory analysis - Simple descriptive test
Edition 2014-11

Biotechnology - Large-scale process and production - General requirements for management and organization for strain conservation procedures; German version EN 1619:1996
Edition 1996-09

Plant biostimulants - Determination of Escherichia coli; German and English version prEN 17716:2023
Edition 2023-06

Vitreous and porcelain enamels - Terminology - Part 1: Terms and definitions (ISO 19496-1:2017); German version EN ISO 19496-1:2017
Edition 2017-08

Vinegar - Isotopic analysis of acetic acid and water - Part 3: ¹⁸O-IRMS analysis of water in wine vinegar; German version EN 16466-3:2013
Edition 2013-03

Algae and algae products - Measurement for renewable algal raw material for energy and non- energy applications; German and English version prEN 17983:2023
Edition 2023-06

Soil quality - Effects of pollutants on earthworms - Part 2: Determination of effects on reproduction of Eisenia fetida/Eisenia andrei and other earthworm species (ISO 11268-2:2023); German version EN ISO 11268-2:2023
Edition 2023-11