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PD CEN/TR 14539:2021 Straight ammonium nitrate fertilizers. Comparative study on the determination of porosity (oil retention) >
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PD CEN/TR 14539:2021 Straight ammonium nitrate fertilizers. Comparative study on the determination of porosity (oil retention), 2021
- undefined
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Test procedure [Go to Page]
- 5 Results and statistical interpretation [Go to Page]
- 6 Conclusions
- Annex A (informative)Characteristics of and limits for straight ammonium nitrate fertilizers of high nitrogen content as given in EC Directive 80/876/EEC [Go to Page]
- Annex B (informative)Determination of oil retention — EC method as given in EC Directive 87/94/EEC [Go to Page]
- Annex C (informative)Centrifuge method — Non-standardized alternative method [Go to Page]
- Annex D (informative)Roller drum method — Non-standardized alternative method [Go to Page]
