NEN EN 15750 : 2009
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FERTILIZERS - DETERMINATION OF TOTAL NITROGEN IN FERTILIZERS CONTAINING NITROGEN ONLY AS NITRIC, AMMONIACAL AND UREA NITROGEN BY TWO DIFFERENT METHODS
Published date
12-01-2013
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Defines two different methods (Methods A and B) for the determination of the total nitrogen content in fertilizers. Method A: specifies the titrimetric method after distillation according to ISO 5315:1984. Method B: specifies a method by reduction of nitrate with iron and tin(II)-chloride.
| DevelopmentNote |
Supersedes NEN NPR CEN/TS 15750. (12/2009)
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| DocumentType |
Standard
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| PublisherName |
Netherlands Standards
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| Status |
Current
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| Supersedes |
| Standards | Relationship |
| EN 15750:2009 | Identical |
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