DIN EN ISO 11731 E : 2018
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
WATER QUALITY - ENUMERATION OF LEGIONELLA (ISO 11731:2017)
09-04-2019
24-09-2018
This document specifies culture methods for the isolation of Legionella and estimation of their numbersin water samples.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.