ISO 7875-2:1984
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Water quality — Determination of surfactants — Part 2: Determination of non-ionic surfactants using Dragendorff reagent
Available format(s)
Hardcopy , PDF
Language(s)
English, French
Published date
01-12-1984
€41.00
Excluding VAT
Applies to the determination of low concentrations of bismuth active substances. The method is suitable for influents and effluents of sewage treatment plants and waste water. When investigating surface waters it may be necessary to handle large sample volumes.
| Committee |
ISO/TC 147/SC 2
|
| DevelopmentNote |
Also numbered as BS 6068-2.24(1986) (11/2003)
|
| DocumentType |
Standard
|
| Pages |
6
|
| ProductNote |
THIS STANDARD ALSO REFERS ISO 5667.
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| DIN 38409-23:2010-12 | Identical |
| PN ISO 7875-2 : 2002 | Identical |
| UNE 55725:1987 | Identical |
| 02/565335 DC : DRAFT DEC 2002 | EN ISO 11733 - WATER QUALITY - EVALUATION OF THE ELIMINATION AND BIODEGRADABILITY OF ORGANIC COMPOUNDS IN AN AQUEOUS MEDIUM - ACTIVATED SLUDGE SIMULATION TEST |
| BS EN ISO 11733:2004 | Water quality. Determination of the elimination and biodegradability of organic compounds in an aqueous medium. Activated sludge simulation test |
| ISO 11733:2004 | Water quality — Determination of the elimination and biodegradability of organic compounds in an aqueous medium — Activated sludge simulation test |
| EN ISO 11733:2004 | Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test (ISO 11733:2004) |
| DIN EN ISO 11733:2004-11 | Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test (ISO 11733:2004) |
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