Water quality; evaluation of the aerobic biodegradability of organic compounds in an aqueous medium; semi-continuous activated sludge method (SCAS)

ICS 13.060.70 Cited by 5

1Key Takeaways

2Scope / Description

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.

3Version History

ISO 9887:1992 1992-10

4Standard Metadata

Standard Number: ISO 9887:1992
Status: Current (70% confidence)
Publisher: International Organization for Standardization (ISO)
Publication Date: 1992-10
ICS Classification: 13.060.70 (Examination of biological properties of water)
Adopted Standard: DIN EN ISO 9887-1994,IDT;BS EN ISO 9887-1995,IDT;prEN 29887-1993,IDT;EN ISO 9887-1994,IDT;NF T90-314-1995,IDT;SN EN ISO 9887-1995,IDT;OENORM EN ISO 9887-1995,IDT;PN-EN ISO 9887-2001,IDT;UNE-EN ISO 9887-1995,IDT

5Citation Network

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Referenced herein

Standards that cite ISO 9887:1992

Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer Water quality — Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds — Method by analysis of biochemical oxygen demand (closed bottle test) "Water quality. Evaluation in an aqueous medium of the ""ultimate"" aerobic biodegrability of organic compounds. Method by analysis of biochemical oxygen demand (closed bottle test)." Water quality - Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds - Method by analysis of biochemical oxygen demand (closed bottle test) (ISO 10707:1994); German version EN ISO 10707:1997 WATER QUALITY. EVALUATION IN AN AQUEOUS MEDIUM OF THE "ULTIMATE" AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS. METHOD BY ANALYSIS OF BIOCHEMICAL OXYGEN DEMAND (CLOSED BOTTLE TEST). (ISO 10707:1994).

Referenced by ISO 9887:1992

ISO 7827:1984 ISO 8192:1986 ISO 8245:1987 ISO 9408:1991 ISO 9439:1990

6Frequently Asked Questions

What is ISO 9887:1992?

ISO 9887:1992 — Water quality; evaluation of the aerobic biodegradability of organic compounds in an aqueous medium; semi-continuous activated sludge method (SCAS) is an international standard developed by International Organization for Standardization (ISO). 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...

What does ISO 9887:1992 cover?

This standard covers: 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...

Who should use this standard?

This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.

What is the latest version of ISO 9887:1992?

The current published version is ISO 9887:1992, published on 1992-10. Always check for amendments or pending revisions.

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