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DIN EN 14671 E : 2006

Current

Current

The latest, up-to-date edition.

CHARACTERIZATION OF SLUDGES - PRE-TREATMENT FOR THE DETERMINATION OF EXTRACTABLE AMMONIA USING 2 MOL/L POTASSIUM CHLORIDE

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2006

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Limitations and interferences
6 Hazards
7 Reagents
8 Apparatus
9 Sample pre-treatment
10 Procedure
11 Expression of results
12 Test report
Annex A (informative) Performance data of the interlaboratory
                      comparison - Summary of sludge
                      exchangeable ammonia results
Bibliography

Gives a procedure for the determination of extractable ammonia using a 2 mol/l potassium chloride solution in raw and digested sewage sludges.

DocumentType
Standard
Pages
13
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current

Standards Relationship
NBN EN 14671 : 2006 Identical
UNI EN 14671 : 2006 Identical
SN EN 14671 : 2006 Identical
I.S. EN 14671:2006 Identical
EN 14671:2006 Identical
NS EN 14671 : 1ED 2006 Identical
NF EN 14671 : 2006 Identical
BS EN 14671:2006 Identical
UNE-EN 14671:2007 Identical
NEN EN 14671 : 2006 Identical

ISO 5664:1984 Water quality — Determination of ammonium — Distillation and titration method
EN ISO 11732:2005 Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection (ISO 11732:2005)
EN 12880:2000 Characterization of sludges - Determination of dry residue and water content
ISO 11732:2005 Water quality — Determination of ammonium nitrogen — Method by flow analysis (CFA and FIA) and spectrometric detection
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
EN ISO 14911 : 1999 WATER QUALITY - DETERMINATION OF DISSOLVED LI+, NA+, NH4+, K+, MN2+, CA2+, MG2+, SR2+ AND BA2+ USING ION CHROMATOGRAPHY - METHOD FOR WATER AND WASTE WATER
ISO 14911:1998 Water quality Determination of dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography Method for water and waste water

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