Water quality — Determination of surfactants — Part 2: Determination of non-ionic surfactants using Dragendorff reagent

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

12-01-1984

Publisher

International Organization for Standardization

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
UNE 55725:1987	Identical
PN ISO 7875-2 : 2002	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
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)