![header thumbnail](/images/publishers\nen_cover.gif)
NEN NPR 6262 : 1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
![header thumbnail](/images/publishers\nen_cover.gif)
BACTERIOLOGISCH ONDERZOEK VAN WATER - TOELICHTING BIJ ONDERZOEK MET BEHULP VAN MEMBRAANFILTRATIE NAAR DE AANWEZIGHEID EN HET AANTAL KOLONIEVORMENDE EENHEDEN (KVE) VAN ESCHERICHIA COLI VOLGENS NEN 6261
01-08-2002
12-01-2013
Treats a number of background of the direct membrane filtration technique for the examination of Escherichia coli in water in accordance with NEN 6261 and elucidates aspects that require special attention.
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.