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ISO/TC 147/SC 4  - Microbiological methods

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Standards and projects under the direct responsibility of ISO/TC 147/SC 4 Secretariat

Standard and/or projectStageICS
ISO/NP 7704
Water quality -- Requirements for evaluation of membrane filters used for direct enumeration by microbiological culture methods
10.99 07.100.20
ISO/CD 8199
Water quality -- General guidance on the enumeration of micro-organisms by culture
30.99 07.100.20
ISO/DIS 11731
Water quality -- Enumeration of Legionella
40.00 07.100.20
ISO/CD 13843
Water quality -- Requirements for establishing performance characteristics of quantitative microbiological methods
30.60 07.100.20
ISO/CD 17995
Water quality -- Detection and enumeration of thermotolerant Campylobacter species
30.00 07.100.20