Name: CEN/TS 16177:2012
Brand: CEN

Sludge, treated biowaste and soil - Extraction for the determination of extractable ammonia, nitrate and nitrite

Published date

22-02-2012

Publisher

Comite Europeen de Normalisation

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Interferences and sources of errors
6 Reagents
7 Apparatus
8 Procedure
9 Calculation and expression of results
10 Precision
11 Test report
Annex A (informative) - Repeatability and reproducibility
data
Annex B (informative) - Performance data
Bibliography

This Technical Specification specifies a procedure for the determination of ammonium nitrogen and nitrate nitrogen in sludge, treated biowaste and soil after extraction with a 1 mol/l potassium chloride solution. The extraction method is suitable for fresh samples. The determination of nitrogen fractions can be done manually or by automated methods.

Committee	CEN/TC 444
DocumentType	Technical Specification
PublisherName	Comite Europeen de Normalisation
Status	Current

Standards	Relationship
DIN CEN/TS 16177;DIN SPEC 91260:2012-05	Identical
UNI CEN/TS 16177 : 2012	Identical
DIN CEN/TS 16177;DIN SPEC 91260:2012-05	Identical
XP CEN/TS 16177 : 2012 XP	Identical
S.R. CEN/TS 16177:2012	Identical

ISO 5664:1984	Water quality — Determination of ammonium — Distillation and titration method
ISO/TS 14256-1:2003	Soil quality — Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potassium chloride solution — Part 1: Manual method
ISO 14255:1998	Soil quality Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant
EN ISO 11732:2005	Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection (ISO 11732:2005)
ISO 11732:2005	Water quality — Determination of ammonium nitrogen — Method by flow analysis (CFA and FIA) and spectrometric detection
PREN 16179 : DRAFT 2010	SLUDGE, TREATED BIOWASTE AND SOIL - GUIDANCE FOR SAMPLE PRETREATMENT
ISO 14256-2:2005	Soil quality Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potassium chloride solution Part 2: Automated method with segmented flow analysis
EN 14671:2006	Characterization of sludges - Pre-treatment for the determination of extractable ammonia using 2 mol/l potassium chloride
ISO 13395:1996	Water quality — Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection
ISO 5725-2:1994	Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
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)
ISO 7150-2:1986	Water quality Determination of ammonium Part 2: Automated spectrometric method
ISO 7150-1:1984	Water quality — Determination of ammonium — Part 1: Manual spectrometric method
DIN 19746:2005-06	SOIL QUALITY - DETERMINATION OF MINERAL NITROGEN (NITRAT AND AMMONIUM) IN SOIL PROFILES (N[MIN] LABORATORY METHOD)
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
EN ISO 13395 : 1996	WATER QUALITY - DETERMINATION OF NITRITE NITROGEN AND NITRATE NITROGEN AND THE SUM OF BOTH BY FLOW ANALYSIS (CFA AND FIA) AND SPECTROMETRIC DETECTION