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ISO 17319:2015
Fertilizers and soil conditioners — Determination of water-soluble potassium content — Potassium tetraphenylborate gravimetric methodMore info
ISO 17319:2015 specifies a gravimetric method for the determination of the water-soluble potassium content of test solutions of fertilizers. It is suitable for use in arbitration and for reference purposes.
ISO 17319:2015 is applicable to those fertilizers containing more than 1,0 % K2O or equivalent amount of K content.
| Author | ISO/TC 134 Fertilizers, soil conditioners and beneficial substances |
|---|---|
| Editor | ISO |
| Document type | Standard |
| Format | Paper |
| Edition | 1 |
| ICS | 65.080 : Fertilizers |
| Number of pages | 19 |
| Weight(kg.) | 0.1323 |
| Year | 2015 |
| Country | Switzerland |