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Standards [CURRENT]

DIN EN ISO 7899-1

Water quality - Detection and enumeration of intestinal enterococci in surface and waste water - Part 1: Miniaturized method (most probable number) by inoculation in liquid medium (ISO 7899-1:1998); German version EN ISO 7899-1:1998
Edition 1999-07

Standards [CURRENT]

DIN EN ISO 7899-2

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

Draft standard

DIN EN ISO 7899-3

Water quality - Enumeration of intestinal enterococci - Part 3: Most probable number method (ISO/DIS 7899-3:2024); German and English version prEN ISO 7899-3:2024
Edition 2024-06

Technical rule [CURRENT]

BVL L 59.15-2

Untersuchung von Lebensmitteln - Wasserbeschaffenheit - Nachweis und Zählung von intestinalen Enterokokken - Teil 2: Verfahren durch Membranfiltration (Übernahme der Norm DIN EN ISO 7899-2, November 2000)
Edition 2024-11

Standards [CURRENT]

ISO 7899-1

Water quality - Detection and enumeration of intestinal enterococci in surface and waste water - Part 1: Miniaturized method (most probable number) by inoculation in liquid medium
Edition 1998-11

Standards [CURRENT]

ISO 7899-1 Technical Corrigendum 1

Water quality - Detection and enumeration of intestinal enterococci in surface and waste water - Part 1: Miniaturized method (most probable number) by inoculation in liquid medium; Technical Corrigendum 1
Edition 2000-05

Standards [CURRENT]

ISO 7899-2

Water quality - Detection and enumeration of intestinal enterococci - Part 2: Membrane filtration method
Edition 2000-04

Standards [New]

ISO 7899-3

Water quality - Enumeration of intestinal enterococci - Part 3: Most probable number method
Edition 2025-07

Standards [CURRENT]

OENORM EN ISO 7899-1

Water quality - Detection and enumeration of intestinal enterococci in surface and waste water - Part 1: Miniaturized method (Most Probable Number) for surface and waste water (ISO 7899-1:1998) (includes corrigendum AC:2000)
Edition 2000-08-01

Standards [CURRENT]

OENORM EN ISO 7899-2

Water quality - Detection and enumeration of intestinal enterococci - Part 2: Membrane filtration method (ISO 7899-2:2000)
Edition 2000-11-01

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