UNE-EN ISO 11734:1999
Current
The latest, up-to-date edition.
WATER QUALITY. EVALUATION OF THE "ULTIMATE" ANAEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS IN DIGESTED SLUDGE. METHOD BY MEASUREMENT OF THE BIOGAS PRODUCTION (ISO 11734:1995)
Hardcopy , PDF
Spanish, Castilian, English
30-06-1999
Committees responsible
National foreword
EN ISO title page
EN ISO foreword
Method
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Test environment
6 Reagents
7 Apparatus
8 Procedure
9 Calculation and expression of results
10 Validity of results
11 Test report
Annexes
A (informative) Example of an apparatus to measure biogas
production by gas pressure
B (informative) Example of a degradation curve (cumulative
net pressure increase)
C (informative) Examples of data sheets for the anaerobic
biodegradation test
D (informative) Bibliography
ZA (normative) normative references to international
publications with their relevant European publications
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