DIN 38412-31:1989-03
Withdrawn
Withdrawn
GERMAN STANDARD METHODS FOR THE EXAMINATION OF WATER, WASTE WATER AND SLUDGE; BIO-ASSAYS (GROUP L); DETERMINING THE TOLERANCE OF FISH TO THE TOXICITY OF WASTE WATER BY WAY OF A DILUTION SERIES (L 31)
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
03-01-1989
Withdrawn date
07-01-2011
Excluding Tax where applicable
Applicable to all types of waste water. It serves to determine the degree to which a sample is to be diluted to permit fish (the golden orfe being used as the test fish) to survive after a 48 hour period.
| DevelopmentNote |
Supersedes DIN 38412 (07/2004)
|
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Withdrawn
|
| Supersedes |
Summarise