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

Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of presumptive Bacillus cereus - Colony-count technique at 30 degrees C (ISO 7932:2004 + Amd 1:2020, Corrected version 2020-08); German version EN ISO 7932:2004 + A1:2020
Edition 2020-11

Dentistry - Evaluation of antibacterial activity of dental restorative materials, luting materials, fissure sealants and orthodontic bonding or luting materials (ISO 3990:2023); German version EN ISO 3990:2023
Edition 2023-12

Paints and varnishes - Laboratory method for testing the efficacy of film preservatives in a coating against fungi; German version EN 15457:2022
Edition 2022-05

Paints and varnishes - Laboratory method for testing the efficacy of film preservatives in a coating against algae; German version EN 15458:2022
Edition 2022-05

Foodstuffs - Determination of vitamin B₆ by microbiological assay; German version EN 14166:2009
Edition 2009-09

Animal feeding stuffs - Isolation and enumeration of Bifidobacterium spp.; German version EN 15785:2009
Edition 2009-12

Plant biostimulants - Determination of microorganisms' concentration; German and English version prEN 17714:2023
Edition 2023-05

Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test (ISO 14855-2:2018); German version EN ISO 14855-2:2018
Edition 2018-12

Indoor air - Part 36: Standard method for assessing the reduction rate of culturable airborne bacteria by air purifiers using a test chamber (ISO 16000-36:2018, Corrected version 2019-03-01)
Edition 2019-07