Chemical disinfectants - Quantitative suspension test for the evaluation of sporicidal activity of chemical disinfectants used in food, industrial, domestic and institutional areas - Test method and requirements (phase 2, step 1); German version EN 13704:2018
Edition 2018-09

Chemical disinfectants and antiseptics - Quantitative surface test for the evaluation of bactericidal activity of chemical disinfectants and antiseptics used in veterinary area on porous surfaces without mechanical action - Test method and requirements (phase 2, step 2); German version EN 16437:2014+A1:2019
Edition 2019-12

Water quality - Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium - Method by analysis of dissolved organic carbon (DOC) (ISO 7827:2010); German version EN ISO 7827:2012
Edition 2013-03

Plastics - Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sandy sediment interface - Method by measuring the oxygen demand in closed respirometer (ISO 18830:2016); German version EN ISO 18830:2017
Edition 2018-02

Preparation and quality management of fluids for haemodialysis and related therapies - Part 5: Quality of dialysis fluid for haemodialysis and related therapies (ISO 23500-5:2024); German version EN ISO 23500-5:2024
Edition 2024-09

Chemical disinfectants and antiseptics - Quantitative test method for the evaluation of sporicidal activity against Clostridioides difficile on non-porous surfaces with mechanical action employing wipes in the medical area (4-field test) - Test method and requirements (phase 2, step 2); German version EN 17846:2023
Edition 2024-01

Animal feeding stuffs: Methods of sampling and analysis - Detection and enumeration of Bacillus spp. used as feed additive; German version EN 15784:2021
Edition 2022-02

Biotechnology - Equipment - Guidance on testing procedures for sterilizability; German version EN 12297:1998
Edition 1998-05

Cosmetics - Microbiology - Enumeration of yeast and mould (ISO 16212:2017 + Amd 1:2022); German version EN ISO 16212:2017 + A1:2022
Edition 2023-01

Foodstuffs - Minimum performance requirements for determination of gluten by ELISA; German version EN 17254:2019
Edition 2019-12