ISO/TC 147/SC 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 14852 | ISO 7899-1:1998 | Water quality — Detection and enumeration of intestinal enterococci — Part 1: Miniaturized method (Most Probable Number) for surface and waste water | Standarts spēkā |
| 14853 | ISO 7899-2:1984 | Water quality — Detection and enumeration of faecal streptococci — Part 2: Method by membrane filtration | Atcelts |
| 14854 | ISO 7899-2:2000 | Water quality — Detection and enumeration of intestinal enterococci — Part 2: Membrane filtration method | Standarts spēkā |
| 15291 | ISO 8199:1988 | Water quality — General guide to the enumeration of micro-organisms by culture | Atcelts |
| 15506 | ISO/CD 8360-1 | Water quality — Isolation and enumeration of Pseudomonas aeruginosa — Part 1: Multiple tube technique | Izstrādē |
| 15507 | ISO 8360-1:1988 | Water quality — Detection and enumeration of Pseudomonas aeruginosa — Part 1: Method by enrichment in liquid medium | Atcelts |
| 15508 | ISO 8360-2:1988 | Water quality — Detection and enumeration of Pseudomonas aeruginosa — Part 2: Membrane filtration method | Atcelts |
| 16966 | ISO 9308-1:1990 | Water quality — Detection and enumeration of coliform organisms, thermotolerant coliform organisms and presumptive Escherichia coli — Part 1: Membrane filtration method | Atcelts |
| 16967 | ISO 9308-2:1990 | Water quality — Detection and enumeration of coliform organisms, thermotolerant coliform organisms and presumptive Escherichia coli — Part 2: Multiple tube (most probable number) method | Atcelts |
| 17933 | ISO 9998:1991 | Water quality — Practices for evaluating and controlling microbiological colony count media used in water quality tests | Atcelts |
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