Some companies claim to present you with up to date information, Collaton Consultancy Limited can deliver on this.
For example were you aware that the British Standard (and International version) of Legionella enumeration was recently updated. BS EN ISO 11731:2017 was released in June and replaces the 1998 and 2008 versions.
The standard brings together the procedures described in ISO 11731:1998 and EN ISO 11731:2008. There are also additional requirements for some method variations within the standard that were not previously required, such as additional media requirements.
An example of the changes is the acid treatment step is now a 1 in 10 dilution which may affect the theroretical limits of detection.
If you want to be kept up to date with information relating to the subject of Legionella then contact Collaton Consultancy with your questions on firstname.lastname@example.org