Characterisation of sludges - Filtration properties - Part 2: Determination of the specific resistance to filtration; German version EN 14701-2:2013
Edition 2013-07

Characterization of sludges - Filtration properties - Part 4: Determination of the drainability of flocculated sludge; German version EN 14701-4:2018
Edition 2019-12

Characterization of sludges - Filtration properties - Part 3: Determination of the compressibility; German version EN 14701-3:2006
Edition 2006-09

Breathing system filters for anaesthetic and respiratory use - Part 2: Non-filtration aspects (ISO 23328-2:2002); German version EN ISO 23328-2:2009
Edition 2009-07

Wastewater treatment plants - Part 16: Physical (mechanical) filtration; German version EN 12255-16:2005
Edition 2005-12

Characterisation of sludges - Filtration properties - Part 1: Capillary suction time (CST); German version EN 14701-1:2006
Edition 2006-06

Wastewater treatment plants - Part 16: Physical (mechanical) filtration; German and English version prEN 12255-16:2019
Edition 2019-06

Medical electrical equipment - Diagnostic X-rays - Part 1: Determination of quality equivalent filtration and permanent filtration (IEC 60522-1:2020); German version EN IEC 60522-1:2021
Edition 2022-05

Air quality - Test method for filtration characterization of cleanable filter media (ISO 11057:2011)
Edition 2012-05

Domestic swimming pools - Water systems - Part 1: Filtration systems - Requirements and test methods; German version EN 16713-1:2016
Edition 2016-08