Biotechnologies. Vocabulary. Filtration, microfiltration, ultrafiltration, reverse osmosis
Edition 1988-08-01

Liquids filtration. Porous membranes. Permeability test using a reference water
Edition 1996-12-01

PETROLEUM PRODUCTS. FILTRATION TIME OF TURBINE FUELS
Edition 1983-03-15

BIOTECHNOLOGY. PERFORMANCE CRITERIA FOR FILTER ELEMENTS AND FILTRATION ASSEMBLIES.
Edition 2000-07-17

WATER QUALITY. DETECTION AND ENUMERATION OF THE SPORES OF SULFITE-REDUCING ANAEROBES (CLOSTRIDIA). PART 2: METHOD BY MEMBRANE FILTRATION. (ISO 6461-2:1986).
Edition 1995-06-08

Water quality - Determination of suspended solids by filtration through glass-fibre filters
Edition 1997-02

Water quality; Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia); Part 2 : Method by membrane filtration
Edition 1986-02

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

Biotechnology - Performance criteria for filter elements and filtration assemblies; German version EN 13091:1999
Edition 2000-02