WATER QUALITY. EVALUATION OF THE AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS IN AN AQUEOUS MEDIUM. SEMI-CONTINUOUS ACTIVATED SLUDGE METHOD (SCAS). (ISO 9887:1992).

Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

14-06-1995

Publisher

Asociacion Espanola de Normalizacion

Cooperating organizations
National foreword
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. Test report
Annexes
A. (informative) Examples of results of SCAS test
on various compounds
B. (informative) Typical control values
ZA. (normative) Untitled
Figures
1. Example of test apparatus
2. Graph of removal of compounds (DOC) in SCAS test
National annexes
NA. (informative) Committees responsible
NB. (informative) Cross-references

Specifies a method for the evaluation of the biodegradability of organic compounds. Coverage includes: tap water, synthetic sewage, domestic sewage, apparatus and procedure.

Committee	CTN 77/SC 1
DocumentType	Standard
Pages	18
PublisherName	Asociacion Espanola de Normalizacion
Status	Current

Standards	Relationship
ISO 9887:1992	Identical
NBN EN ISO 9887 : 1995	Identical
NEN EN ISO 9887 : 1994	Identical
NS EN ISO 9887 : 1ED 1994	Identical
I.S. EN ISO 9887:1995	Identical
SN EN ISO 9887 : 1995	Identical
UNI EN ISO 9887 : 1996	Identical
BS EN ISO 9887:1995	Identical
EN ISO 9887 : 1994	Identical
NF EN ISO 9887 : 1995	Identical
DIN EN ISO 9887 E : 1994	Identical
DIN EN ISO 9887:1994-12	Identical