DIN 38404-5:1984-01
Withdrawn
Withdrawn
GERMAN STANDARD METHODS FOR EXAMINATION OF WATER, WASTE WATER AND SLUDGE; PHYSICAL AND PHYSICO-CHEMICAL CHARACTERISTICS (GROUP C); DETERMINATION OF PH VALUE (C 5)
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-01-1984
Withdrawn date
04-01-2012
Excluding Tax where applicable
Determines the pH value which is of great importance for the operation of water treatment processes (for example flocculation or disinfection by chlorine) and for draining-off and, particularly, for biological treatment of sewage or direct discharge of sewage. It is also the most important variable used in assessing the chemical corrosive properties of aquatic environments and waste waters.
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Withdrawn
|
| Standards | Relationship |
| ISO 10523:2008 | Identical |
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