DIN 38409-51:1987-05
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
GERMAN STANDARD METHODS FOR THE EXAMINATION OF WATER, WASTE WATER AND SLUDGE - PARAMETERS CHARACTERIZING EFFECTS AND SUBSTANCES (GROUP H) - DETERMINATION OF BIOCHEMICAL OXYGEN DEMAND AFTER N DAYS, BOD[N], USING THE DILUTION METHOD (H 51)
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-05-1987
Superseded date
01-05-1998
Excluding VAT
Summarise this standard
AI-generated summary
Kein Inhaltsverzeichnis in der Norm vorhanden.
The method described can be applied to all types of water with a BOD5 of at least 3 mg/l and of not more than 250 mg/l. Samples with a BOD5 of more than 250 mg/l may be examined after a preliminary dilution, due allowance being made for the common dilution errors, which may be considerably exacerbated if insolubles are present.
| DevelopmentNote |
Supersedes DIN 38409 (07/2004)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| Supersedes |
| Standards | Relationship |
| ISO 5815:1989 | Identical |