Water quality — Determination of surfactants — Part 1: Determination of anionic surfactants by measurement of the methylene blue index (MBAS)

Amended by

ISO 7875-1:1996/Cor 1:2003

Available format(s)

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

Published date

12-12-1996

Publisher

International Organization for Standardization

Spectrometric method for the determination of anionic surfactants by measurement of the methylene blue index (MBAS) in aqueous media. Suitable for drinking water, surface water and waste water. Does apply for laboratory scale and technical large-scale waste-water treatment plants.

Committee	ISO/TC 147/SC 2
DocumentType	Standard
Pages	9
PublisherName	International Organization for Standardization
Status	Current
Supersedes	ISO 7875-1:1984

Standards	Relationship
DIN EN 903:1994-01	Identical
I.S. EN 903:1994	Identical
DIN 38409-23:2010-12	Identical
SANS 7875-1 : 1ED 2006(R2012)	Identical
NS EN 903 : 1ED 1993	Identical
UNE 55726:1987	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
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)