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Norm

ÖNORM EN ISO 7899-2

Issue date: 2000 11 01

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

This part of ISO 7899 specifies a method for the detection and enumeration of intestinal enterococci in water by membrane filtration. This part of ISO 7899 is especially...

Valid

§ Legal References

Publisher:

Austrian Standards International

Format:

Digital | 10 Pages

Language:

German | English | Download GER/ENG

Optionally co-design standards:

Committee 140: Water quality

ICS

07.100.20

Topics

Environment, Water quality, Microbiology of water Healthcare, Microbiology, Microbiology of water

This part of ISO 7899 specifies a method for the detection and enumeration of intestinal enterococci in water by membrane filtration. This part of ISO 7899 is especially intended for examination of drinking water, water from swimming pools and other disinfected or clean waters. Nevertheless, the method can be applied to all types of water, except when a large amount of suspended matter or many interfering microorganisms are present. It is particularly suitable for the examination of large volumes of water containing only a few intestinal enterococci.

ÖNORM EN ISO 7899-2

2000 11 01

Water quality - Detection and enumeration of intestinal enterococci - Part 2: Membrane filtration me...

Norm

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Norm

ISO 8199:2005

Issue date : 2005 06 22

Water quality — General guidance on the enumeration of micro-organisms by culture (Corrected version 2005-12)

Technische Regel

ISO/IEC Guide 2:1996

Issue date : 1996 08 29

Standardization and related activities — General vocabulary

Norm

ÖNORM EN ISO 3696

Issue date : 1995 08 01

Water for analytical laboratory use - Specifications and test methods (ISO 3696:1987)

Norm

ÖNORM EN ISO 5667-1

Issue date : 2007 04 01

Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques (ISO 5667-1:2006)

Norm

ÖNORM EN ISO 5667-3

Issue date : 2007 09 01

Water quality - Sampling - Part 3: Guidance on the preservation and handling of water samples (ISO 5667-3:2003) (consolidated version)

Norm

ÖNORM EN ISO 6887-1

Issue date : 1999 05 01

Microbiology of food and animal feeding stuffs - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions (ISO 6887-1:1999)

Norm

ISO 3696:1987

Issue date : 1987 04 09

Water for analytical laboratory use — Specification and test methods

Norm

ISO 5667-1:1980

Issue date : 1980 09 01

Water quality — Sampling — Part 1: Guidance on the design of sampling programmes

Norm

ISO 5667-2:1991

Issue date : 1991 07 18

Water quality — Sampling — Part 2: Guidance on sampling techniques

Norm

ISO 5667-3:1994

Issue date : 1994 07 28

Water quality — Sampling — Part 3: Guidance on the preservation and handling of samples

Norm

ISO 6887-1:1999

Issue date : 1999 02 11

Microbiology of food and animal feeding stuffs — Preparation of test samples, initial suspension and decimal dilutions for microbiological examination — Part 1: General rules for the preparation of the initial suspension and decimal dilutions

Norm

ISO 8199:2018

Issue date : 2018 10 01

Water quality — General requirements and guidance for microbiological examinations by culture

Technische Regel

ISO/IEC Guide 2:1996

Issue date : 1996 08 29

Standardization and related activities — General vocabulary

Norm

ÖNORM M 6257

Issue date : 2023 01 15

Requirements for water for technical snowmaking