NEN 6261 : 1990 AMD 1 2002
Superseded
Superseded
View Superseded by
BACTERIOLOGICAL EXAMINATION OF WATER - EXAMINATION BY MEANS OF MEMBRANE FILTRATION ON THE PRESENCE AND NUMBER OF COLONY FORMING UNITS (CFU) OF ESCHERICHIA COLI
Amendment of
Published date
01-12-2013
Publisher
Superseded date
02-18-2008
Superseded by
Sorry this product is not available in your region.
Provides a method to enumerate Escherichia coli by filtration of a water sample through a membrane filter, by resuscitating the filtered germs on a solid, non-selective medium, followed by differentiation of the colonies that have formed by examining for the presence of indol.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Superseded
|
| SupersededBy |
Summarise
Sorry this product is not available in your region.