ISO 5313:1986
Current
The latest, up-to-date edition.
High nitrogen content, straight ammonium nitrate fertilizers — Determination or oil retention
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01-05-1986
The result of the method is a measure for the porosity of the material. The method is applicable to substances which do not contain materials soluble in gas oil and which are prilled or granular. It consists in total immersing of a test portion in gas oil for a specified period, followed by the draining away and the removal of surplus gas oil under specified conditions, and measuring of the increase in mass of the test portion.
| Committee |
ISO/TC 134
|
| DevelopmentNote |
Also numbered as BS 5551-3.4(1987). (08/2005)
|
| DocumentType |
Standard
|
| Pages |
2
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| NFU 42 800 : 1986 XP | Similar to |
| I.S. CR 14539:2002 | STRAIGHT AMMONIUM NITRATE FERTILISERS - COMPARATIVE STUDY ON THE DETERMINATION OF POROSITY (OIL RETENTION) |
| CR 14539:2002 | Straight ammonium nitrate fertilizers - Comparative study on the determination of porosity (oil retention) |
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