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NEN EN ISO 14593 : 2005

Current
Current

The latest, up-to-date edition.

WATER QUALITY - EVALUATION OF ULTIMATE AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS IN AQUEOUS MEDIUM - METHOD BY ANALYSIS OF INORGANIC CARBON IN SEALED VESSELS (CO[2] HEADSPACE TEST)
Published date

12-01-2013

1 Scope
2 Normative reference
3 Terms and definitions
4 Principle
5 Test environment
6 Reagents
7 Apparatus
8 Procedure
9 Calculation and expression of results
10 Expression of results
11 Validity of results
12 Precision of the method
13 Test report
Annex A (informative) Example of a biodegradation curve
Annex B (informative) Statistical treatment of results
Annex C (informative) Interlaboratory ring test
Bibliography

Provides a method, by analysis of inorganic carbon, for the evaluation in an aqueous medium of the ultimate aerobic biodegradability of organic substances at a given concentration of microorganisms.

DocumentType
Standard
PublisherName
Netherlands Standards
Status
Current

Standards Relationship
ISO 14593:1999 Identical
BS EN ISO 14593:2005 Identical
UNI EN ISO 14593 : 2006 Identical
DIN EN ISO 14593:2005-09 Identical
EN ISO 14593:2005 Identical
UNE-EN ISO 14593:2006 Identical

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