DIN EN ISO 11731 E:2015-12
Water Quality Legionella Count (Draft)
- Standard No.
- DIN EN ISO 11731 E:2015-12
- Release Date
- 1970
- Published By
- /
- Status
- Replace By
- DIN EN ISO 11731:2018
- Latest
- DIN EN ISO 11731:2019-03
DIN EN ISO 11731 E:2015-12 history
- 2019 DIN EN ISO 11731:2019-03 Water quality - Enumeration of Legionella (ISO 11731:2017); German version EN ISO 11731:2017
- 2019 DIN EN ISO 11731:2019 Water quality - Enumeration of Legionella (ISO 11731:2017)
- 2018 DIN EN ISO 11731:2018 Water quality – Legionella count (ISO 11731:2017); German version EN ISO 11731:2017
- 1970 DIN EN ISO 11731 E:2015-12 Water Quality Legionella Count (Draft)
