SSH EN ISO 9887:2002

Water quality - Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium - Semi-continuous activated sludge method (SCAS) (ISO 9887:1992)

Publication date: Jan 1, 2002

General information

Current stage: 60.60 Effective date: Jan 1, 2002

Originator: DPS

Owner: DPS/KT 230

Type: European Norm

ICS: 13.060.30

Languages: English

Buying

Status: Published

PDF - ALL 1,785

Paper - ALL 1,785

CD - ALL 1,785

PDF and Paper - ALL 3,570

Language

Language in which you want to receive the document.

Scope

The method specified applies to organic compounds which are soluble, non-volatile (or which have a neglible vapour pressure), not lost by foaming from the test solution, not significantly adsorbable on glass and activated sludge, not inhibitory to the test microorganisms. Its principle is comparison with the comparison of dissolved organic carbon in the effluent from a control unit. Annex A gives examples of results of the test on various compounds, Annex B typical control values.

SSH EN ISO 9887:2002

Water quality - Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium - Semi-continuous activated sludge method (SCAS) (ISO 9887:1992)

General information

Buying

Scope

Life cycle

NOW

Related project

Adopted from EN ISO 9887:1994