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10/30147469 DC : 0

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BS EN 16169 - SLUDGE, TREATED BIOWASTE AND SOIL - DETERMINATION OF KJELDAHL NITROGEN
Available format(s)

Hardcopy , PDF

Superseded date

09-30-2012

Language(s)

English

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Interferences and sources of errors
6 Reagents
7 Apparatus
8 Sample storage and sample pre-treatment
9 Procedure
10 Calculation
11 Expression of results
12 Precision data
13 Test report
Annex A (informative) - Repeatability and
        reproducibility data
Bibliography

BS EN 16169

Committee
H/-/4
DocumentType
Draft
Pages
14
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
PREN 16169 : DRAFT 2010 Identical

EN 13342:2000 Characterisation of sludges - Determination of Kjeldahl nitrogen
PREN 15934 : DRAFT 2009 SOIL, SLUDGE, WASTE, AND TREATED BIOWASTE - DETERMINATION OF DRY MATTER - GRAVIMETRIC METHOD
ISO 11464:2006 Soil quality Pretreatment of samples for physico-chemical analysis
PREN 16179 : DRAFT 2010 SLUDGE, TREATED BIOWASTE AND SOIL - GUIDANCE FOR SAMPLE PRETREATMENT
EN 13654-1:2001 Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method
ISO 11261:1995 Soil quality — Determination of total nitrogen — Modified Kjeldahl method
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
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
EN 15002:2015 Characterization of waste - Preparation of test portions from the laboratory sample
EN ISO 5667-15:2009 Water quality - Sampling - Part 15: Guidance on the preservation and handling of sludge and sediment samples (ISO 5667-15:2009)
ISO 18512:2007 Soil quality Guidance on long and short term storage of soil samples

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