Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testing; German version EN 14652:2005+A1:2007
Edition 2007-09

Gel permeation chromatography (GPC) - Part 3: Water as eluent (ISO 13885-3:2020); German version EN ISO 13885-3:2021
Edition 2021-11

Gel permeation chromatography (GPC) - Part 2: N,N-Dimenthylacetamide (DMAC) as eluent (ISO 13885-2:2020); German version EN ISO 13885-2:2021
Edition 2021-11

Gel permeation chromatography (GPC) - Part 1: Tetrahydrofuran (THF) as eluent (ISO 13885-1:2020); German version EN ISO 13885-1:2021
Edition 2021-11

Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of virucidal activity in the medical area - Test method and requirements (Phase 2/Step 1); German version EN 14476:2013+A2:2019
Edition 2019-10

Biological evaluation of medical devices - Part 12: Sample preparation and reference materials (ISO 10993-12:2021); German version EN ISO 10993-12:2021
Edition 2021-08

Petroleum and natural gas industries - Completion fluids and materials - Part 1: Measurement of viscous properties of completion fluids (ISO 13503-1:2011); English version EN ISO 13503-1:2011
Edition 2012-01

Fire-resistant hydraulic fluids - Classification and specification - Guidelines on selection for the protection of safety, health and the environment; German version CEN/TR 14489:2005
Edition 2006-01