BS EN 15921:2011
Current
Current
The latest, up-to-date edition.
Fertilizers. Extraction of soluble phosphorus according to Petermann at 65 °C
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
30-06-2011
Publisher
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
CII/37
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| DevelopmentNote |
Supersedes DD CEN/TS 15921 and 10/30233977 DC. (06/2011) Reviewed and confirmed by BSI, February 2017. (02/2017)
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| DocumentType |
Standard
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| Pages |
12
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| PublisherName |
British Standards Institution
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| Status |
Current
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| Supersedes | |
| UnderRevision |
This document specifies the procedure for the determination of soluble phosphorus in alkaline ammonium citrate. The method is applicable exclusively to precipitated dehydrated dicalcium phosphate (CaHPO4 . 2H2O).
| Standards | Relationship |
| EN 15921:2011 | Identical |
| EN 1482-2:2007 | Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation |
| CEN/TS 15959:2009 | Fertilizers - Determination of extracted phosphorus |
| 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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