UNI CEN/TS 15922 : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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FERTILIZERS - EXTRACTION OF SOLUBLE PHOSPHORUS ACCORDING TO PETERMANN AT AMBIENT TEMPERATURE
14-07-2011
01-01-2009
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Sampling
6 Reagents
7 Apparatus
8 Procedure
Bibliography
Describes the procedure for the extraction of phosphorus soluble in cold alkaline ammonium citrate.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
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| Status |
Superseded
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| SupersededBy |
| Standards | Relationship |
| CEN/TS 15922:2009 | Identical |
| EN 1482-2:2007 | Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation |
| EN 15475:2009 | Fertilizers - Determination of ammoniacal nitrogen |
| EN 1482-1:2007 | Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling |
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