Name: NS EN 13654-1 : 1ED 2001
Brand: NS

SOIL IMPROVERS AND GROWING MEDIA - DETERMINATION OF NITROGEN - PART 1: MODIFIED KJELDAHL METHOD

Published date

12-01-2013

Publisher

Norwegian Standards (Norges Standardiseringsforbund)

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Test sample
8 Procedure
9 Calculation
10 Expression of results
11 Precision
12 Test report
Annex A (informative) Results of an inter-laboratory trial
to determine nitrogen (modified Kjeldahl method)
Annex B (informative) Methods of analysis used in the
inter-laboratory trial
Bibliography

Specifies a method for the determination of nitrogen in soil improvers and growing media and is not applicable to liming and preformed materials such as mineral wool slabs and foam slabs.

DocumentType	Standard
PublisherName	Norwegian Standards (Norges Standardiseringsforbund)
Status	Current

Standards	Relationship
UNE-EN 13654-1:2002	Identical
DIN EN 13654-1:2002-01	Identical
EN 13654-1:2001	Identical
UNI EN 13654-1 : 2001	Identical
BS EN 13654-1:2001	Identical

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NS EN 13654-1 : 1ED 2001

SOIL IMPROVERS AND GROWING MEDIA - DETERMINATION OF NITROGEN - PART 1: MODIFIED KJELDAHL METHOD

Table of Contents

Abstract

General Product Information

International Equivalents

Category

Subcategory