I.S. EN ISO 8192:2007
Current
The latest, up-to-date edition.
WATER QUALITY - TEST FOR INHIBITION OF OXYGEN CONSUMPTION BY ACTIVATED SLUDGE FOR CARBONACEOUS AND AMMONIUM OXIDATION
Hardcopy , PDF
English
01-01-2007
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents, media and inoculum
6 Apparatus
7 Test environment
8 Procedure
9 Calculation and expression of results
10 Validity of the results
11 Test report
Annex A (informative) Examples of measuring units
Annex B (informative) Apparatus for culturing nitrifying
activated sludge
Annex C (informative) Overview of the test procedure
Annex D (informative) Mixtures for the preliminary test
Annex E (informative) Example of an inhibition curve
Bibliography
Specifies a method for assessing the inhibitory effect of a test material on the oxygen consumption of activated sludge microorganisms.
| DocumentType |
Standard
|
| Pages |
32
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 8192:2007 | Identical |
| EN ISO 8192:2007 | Identical |
| NBN EN ISO 8192 : 2007 | Identical |
| NEN EN ISO 8192 : 2007 | Identical |
| NS EN ISO 8192 : 2ED 2007 | Identical |
| NF EN ISO 8192 : 2007 | Identical |
| BS EN ISO 8192:2007 | Identical |
| DIN EN ISO 8192:2007-05 | Identical |
| UNE-EN ISO 8192:2007 | Identical |
| ISO 13641-1:2003 | Water quality — Determination of inhibition of gas production of anaerobic bacteria — Part 1: General test |
| ISO 11923:1997 | Water quality — Determination of suspended solids by filtration through glass-fibre filters |
| ISO 9509:2006 | Water quality — Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms |
| ISO 9887:1992 | Water quality — Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium — Semi-continuous activated sludge method (SCAS) |
| ISO 5814:2012 | Water quality — Determination of dissolved oxygen — Electrochemical probe method |
| ISO 9888:1999 | Water quality — Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium — Static test (Zahn-Wellens method) |
| ISO 11733:2004 | Water quality — Determination of the elimination and biodegradability of organic compounds in an aqueous medium — Activated sludge simulation test |
| ISO/TR 15462:2006 | Water quality — Selection of tests for biodegradability |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 5667-16:2017 | Water quality — Sampling — Part 16: Guidance on biotesting of samples |
| ISO 10634:1995 | Water quality — Guidance for the preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium |
| ISO 6107-1:2004 | Water quality — Vocabulary — Part 1: |
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