KS I ISO 11731:2021
Water quality — Enumeration of Legionella

Standard No.

KS I ISO 11731:2021

Release Date

2021

Published By

Korean Agency for Technology and Standards (KATS)

Latest

KS I ISO 11731:2021

KS I ISO 11731:2021 history

• 2021 KS I ISO 11731:2021 Water quality — Enumeration of Legionella
• 2014 KS I ISO 11731:2014 Water quality — Detection and enumeration of Legionella
• 2010 KS I ISO 11731-2:2010 Water quality-Detection and enumeration of Legionella-Part 2:Direct membrane filtration method for waters with low bacterial counts
• 2009 KS I ISO 11731:2009 Water quality-Detection and enumeration of Legionella
• 0000 KS I ISO 11731-2:2005
• 0000 KS I ISO 11731:2004