DSF/FPRCEN/TR 14539
Straight ammonium nitrate fertilizers – Comparative study on the determination of porosity (oil retention)
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| Organization: | DS |
| Status: | active |
| Page Count: | 19 |
scope:
This CEN report gives the results of inter-laboratory testing to compare the accuracy and convenience of the official EC method for porosity measurement (given as Annex B) with two non-standardized alternative methods (given as Annexes C and D) already used in some participating laboratories.
Document History
June 7, 2021
Straight ammonium nitrate fertilizers – Comparative study on the determination of porosity (oil retention)
This document gives the results of inter-laboratory testing to compare the accuracy and convenience of the official EC method for porosity measurement (given in Annex B) with two non-standardized...
DSF/FPRCEN/TR 14539
Straight ammonium nitrate fertilizers – Comparative study on the determination of porosity (oil retention)
This CEN report gives the results of inter-laboratory testing to compare the accuracy and convenience of the official EC method for porosity measurement (given as Annex B) with two non-standardized...