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CEN/TS 16177:2012

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

Publication date:   Apr 19, 2012

General information

90.60 Close of review   Dec 2, 2024

CEN

CEN/TC 444 Environmental characterization of solid matrices

Technical Specification

13.030.01   Wastes in general

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Scope

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.

Related legislation

Legislation related to this standard

86/278/EEC

Protection of the environment, and in particular of the soil, when sewage sludge is used in agriculture

Legislation 86/278/EEC

Life cycle

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PUBLISHED
CEN/TS 16177:2012
90.60 Close of review
Dec 2, 2024