NEN NPR 6558 : 1981
Withdrawn
Withdrawn
EXPLANATORY COMMENTS ON NEN 6557 - "BACTERIOLOGICAL EXAMINATION OF DRINKING WATER - EXAMINATION BY MEANS OF FERMENTATION TESTS OF COLIFORM BACTERIA AND THERMOTOLERANT COLIFORM BACTERIA"
Published date
01-12-2013
Publisher
Withdrawn date
08-23-2011
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Treats a number of subjects as explanatory comments on the examination of drinking water for the presence and thermotolerance of coliform bacteria by means of fermentation tests in accordance with NEN 6557.
| DevelopmentNote |
Supersedes NEN N 3043 (08/2002)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Withdrawn
|
| Supersedes |
Summarise
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