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Water quality. General guidance on the enumeration of micro-organisms by culture (ISO 8199: 2005)
WITHDRAWN published on 1.5.2008
Selected format:Water quality - General requirements and guidance for microbiological examinations by culture (ISO 8199:2018)
WITHDRAWN published on 1.5.2019
Selected format:Water quality. General guide to the enumeration of microorganisms by culture
WITHDRAWN published on 1.9.1995
Selected format:Water quality. Requirements for establishing performance characteristics of quantitative microbiological methods
Standard published on 1.11.2018
Selected format:Water quality - Requirements for establishing performance characteristics of quantitative microbiological methods (ISO 13843:2017)
WITHDRAWN published on 1.2.2018
Selected format:Water quality. Guidance on validation of microbiological methods (ISO/TR 13843:2000)
WITHDRAWN published on 1.6.2003
Selected format:Water quality. Requirements for the performance testing of membrane filters used for direct enumeration of microorganisms by culture methods
Standard published on 1.12.2023
Selected format:Water quality - Requirements for the performance testing of membrane filters used for direct enumeration of microorganisms by culture methods (ISO 7704:2023)
WITHDRAWN published on 1.5.2023
Selected format:Water quality. Evaluation of membrane filters used for microbiological analyses
WITHDRAWN published on 1.9.1995
Selected format:Water quality. Practices for evaluating and controlling microbiological colony count media used in water quality tests
WITHDRAWN published on 1.3.1998
Selected format:Latest update: 2026-08-31 (Number of items: 2 298 959)
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