M00024135
New product
SLOW-RELEASE FERTILIZERS - DETERMINATION OF THE RELEASE OF THE NUTRIENTS - METHOD FOR COATED FERTILIZERS
International Organization for Standardization
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Availability date: 11/05/2021
Foreword<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Principle<br>5 Apparatus<br>6 Sampling<br>7 Procedure<br>8 Expression of results<br>9 Precision<br>10 Test report<br>Annex A (normative) - Criteria for release conditions<br>Annex B (informative) - Accelerated test methods based<br> on an elevated temperature<br>Bibliography
Describes a method for the determination of the slow release properties of nutrients from coated fertilizers.
Published | |
Document Type | Standard |
Status | Current |
Publisher | International Organization for Standardization |
Pages | |
ISBN | |
Committee | TC 134 |