I.S. EN ISO 8692:2012
Current
The latest, up-to-date edition.
WATER QUALITY - FRESH WATER ALGAL GROWTH INHIBITION TEST WITH UNICELLULAR GREEN ALGAE (ISO 8692:2012)
Hardcopy , PDF
English
01-01-2012
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
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents and media
6 Apparatus
7 Procedure
8 Validity criteria
9 Calculation
10 Expression of results
11 Interpretation of results
12 Precision
13 Test report
Annex A (informative) - Rapid screening of waste water algal
growth inhibition
Annex B (informative) - Test procedure with algae from
algal beads, with direct measurement of algal
growth in spectrophotometric cells
Annex C (informative) - Procedure for immobilization of
algae in alginate beads
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