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

Water quality; detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia); part 2: method by membrane filtration (ISO 6461-2:1986); german version EN 26461-2:1993
Edition 1993-04

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

Animal feeding stuffs - Determination of crude fibre content - Method with intermediate filtration (ISO 6865:2000); German version EN ISO 6865:2000
Edition 2001-02

Water quality - Detection and enumeration of intestinal enterococci - Part 2: Membrane filtration method (ISO 7899-2:2000); German version EN ISO 7899-2:2000
Edition 2000-11

Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method for waters with low bacterial background flora (ISO 9308-1:2014 + Amd 1:2016); German version EN ISO 9308-1:2014 + A1:2017
Edition 2017-09

Aseptic processing of health care products - Part 2: Sterilizing filtration (ISO 13408-2:2018); German version EN ISO 13408-2:2018
Edition 2018-06

Water quality - Enumeration of Clostridium perfringens - Method using membrane filtration (ISO 14189:2013); German version EN ISO 14189:2016
Edition 2016-11

Paints and varnishes - Determination of pigment content - Part 3: Filtration method (ISO 14680-3:2000); German version EN ISO 14680-3:2006
Edition 2006-04

Water quality - Detection and enumeration of Pseudomonas aeruginosa - Method by membrane filtration (ISO 16266:2006); German version EN ISO 16266:2008
Edition 2008-05