I.S. EN 13654-1:2002
Current
The latest, up-to-date edition.
SOIL IMPROVERS AND GROWING MEDIA - DETERMINATION OF NITROGEN - PART 1: MODIFIED KJELDAHL METHOD
Hardcopy , PDF
English
01-01-2002
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Important note : Users cannot be edited or removed once added to your Multi user PDF.
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 interlaboratory trial
to determine nitrogen (modified Kjeldahl method)
Annex B (informative) Methods of analysis used in the
interlaboratory trial
Bibliography
Defines a method for the determination of nitrogen in soil improvers and growing media.
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
National Standards Authority of Ireland
|
| 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 |
| I.S. 441:2011 | QUALITY REQUIREMENTS FOR A COMPOST MANUFACTURED FROM SOURCE SEGREGATED, SEPARATELY COLLECTED, BIODEGRADABLE MATERIALS |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.