Water quality - Determination of biochemical oxygen demand after n days (BODₙ) - Part 1: Dilution and seeding method with allylthiourea addition (ISO 5815-1:2019); German version EN ISO 5815-1:2019
Edition 2020-11

Water quality - Requirements for establishing performance characteristics of quantitative microbiological methods (ISO 13843:2017); German version EN ISO 13843:2017
Edition 2018-03

Ventilation for buildings - Air handling units - Rating and performance for units, components and sections; German version EN 13053:2019
Edition 2020-05

Sterilization of health care products - Biological indicators - Part 1: General requirements (ISO 11138-1:2017); German version EN ISO 11138-1:2017
Edition 2017-07

High-pressure decorative laminates (HPL) - Sheets based on thermosetting resins (usually called laminates) - Part 1: Introduction and general information; German version EN 438-1:2016
Edition 2016-06

Medical electrical equipment - Part 2-74: Particular requirements for basic safety and essential performance of respiratory humidifying equipment (ISO 80601-2-74:2021); German version EN ISO 80601-2-74:2021
Edition 2022-01

Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014); German version EN ISO 17994:2014
Edition 2014-06

Washer-disinfectors - Part 2: Requirements and tests for washer-disinfectors employing thermal disinfection for surgical instruments, anaesthetic equipment, bowls, dishes, receivers, utensils, glassware, etc. (ISO 15883-2:2006); German version EN ISO 15883-2:2009
Edition 2009-09

Biological safety cabinets - Part 1: Classes and basic requirements; German and English version prEN 12469-1:2024
Edition 2024-07

Rubber and plastics hoses and hose assemblies - Guidelines for selection, storage, use and maintenance (ISO 8331:2016); German version EN ISO 8331:2016
Edition 2017-03