Reference Source

ISO 11731:1998

What is the item title for ISO 11731:1998?

For ISO 11731:1998, item title is Water quality — Detection and enumeration of Legionella; replacement named by the register is ISO 11731:2017 | ISO/WD 11731-1; unpublished replacement is ISO/WD 11731-1; publication date is 1998-04-30, recorded from its source on 2026-09-14; source re-checked 2026-11-03.

19653,IS,,ISO 11731:1998,Water quality — Detection and enumeration of Legionella,Qualité de l'eau — Recherche et dénombrement des Legionella,1998-04-30,1,['07.100.20'],ISO/TC 147/SC 4,9599,,"[61782,39366]","['en','fr']",16

— isopublicstorageprod.blob.core.windows.net, retrieved 2026-09-14

Identifier
ISO 11731:1998 verified
Item title
Water quality — Detection and enumeration of Legionella verified
Replacement named by the register
ISO 11731:2017 | ISO/WD 11731-1
Unpublished replacement
ISO/WD 11731-1 verified
Publication date
1998-04-30 verified
Sourceisopublicstorageprod.blob.core.windows.net
Verified
Review by
DatasetWithdrawn and superseded ISO standards

Where each value comes from

The value above is stated away from the sentence quoted with the answer, so the passage that states it is shown here too.

Unpublished replacement

39366,IS,,ISO/WD 11731-1,Water quality — Detection and enumeration of Legionella — Part 1: General method,Qualité de l'eau — Recherche et dénombrement des Legionella — Partie 1: Méthode générale,,1,['07.100.20'],ISO/TC 147/SC 4

— all from isopublicstorageprod.blob.core.windows.net, retrieved 2026-09-14

Source

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.