ISO/TC 147/SC 4

Registration number (WIID)Project No.TitleStatus
17933ISO 9998:1991Water quality Practices for evaluating and controlling microbiological colony count media used in water quality testsAtcelts
17933ISO 9998:1991Water quality — Practices for evaluating and controlling microbiological colony count media used in water quality testsAtcelts
33839ISO 9308-3:1998/Cor 1:2000Water quality — Detection and enumeration of Escherichia coli and coliform bacteria — Part 3: Miniaturized method (Most Probable Number) for the detection and enumeration of E. coli in surface and waste water — Technical Corrigendum 1Standarts spēkā
20878ISO 9308-3:1998Water quality — Detection and enumeration of Escherichia coli and coliform bacteria — Part 3: Miniaturized method (Most Probable Number) for the detection and enumeration of E. coli in surface and waste waterStandarts spēkā
52246ISO 9308-2:2012Water quality Enumeration of Escherichia coli and coliform bacteriaAtcelts
52246ISO 9308-2:2012Water quality — Enumeration of Escherichia coli and coliform bacteria — Part 2: Most probable number methodStandarts spēkā
16967ISO 9308-2:1990Water quality — Detection and enumeration of coliform organisms, thermotolerant coliform organisms and presumptive Escherichia coli — Part 2: Multiple tube (most probable number) methodAtcelts
70094ISO 9308-1:2014/Amd 1:2016Water quality — Enumeration of Escherichia coli and coliform bacteria — Part 1: Membrane filtration method for waters with low bacterial background flora — Amendment 1Standarts spēkā
55832ISO 9308-1:2014Water quality — Enumeration of Escherichia coli and coliform bacteria — Part 1: Membrane filtration method for waters with low bacterial background floraStandarts spēkā
45799ISO 9308-1:2000/Cor 1:2007Water quality — Detection and enumeration of Escherichia coli and coliform bacteria — Part 1: Membrane filtration method — Technical Corrigendum 1Atcelts
Displaying 31-40 of 85 results.