BS ISO 7851:2022
$102.76
Fertilizers, soil conditioners and beneficial substances. Classification
| Published By | Publication Date | Number of Pages |
| BSI | 2022 | 18 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions 4 Classification for fertilizers 4.1 Main classification principle (in accordance with nutrient contents) 4.1.1 Inorganic fertilizers |
| 9 | 4.1.2 Organic fertilizers |
| 10 | 4.1.3 Organo-mineral fertilizers (semi-organic fertilizers) 4.1.4 Fertilizers (mineral or organic) with added beneficial substances 4.1.5 Fertilizing product blends 4.2 Auxiliary classification principle 4.2.1 Classification by acidity or alkalinity |
| 11 | 4.2.2 Classification by product types |
| 12 | 4.2.3 Classification by fertilizer efficiency 4.2.4 Classification by solubility |
| 13 | 5 Classification for soil conditioners 5.1 Inorganic soil conditioners 5.1.1 Overview 5.1.2 Ca, Mg, S soil conditioners 5.1.3 Other inorganic soil conditioners 5.1.4 Inorganic soil conditioners with added fertilizer and/or beneficial substances 5.2 Organic soil conditioners and synthetic organic soil conditioners 5.2.1 Organic soil conditioners 5.2.2 Synthetic organic soil conditioners |
| 14 | 5.3 Organic soil conditioners with added fertilizers and/or beneficial substances 6 Classification for beneficial substances 6.1 Plant biostimulants 6.2 Beneficial nutrients |
| 15 | Annex A (informative) Classification scheme for fertilizers, soil conditioners and beneficial substances (in accordance with nutrient contents) |
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