I.S. CR 14539:2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
STRAIGHT AMMONIUM NITRATE FERTILISERS - COMPARATIVE STUDY ON THE DETERMINATION OF POROSITY (OIL RETENTION)
Hardcopy , PDF
English
01-01-2002
10-07-2021
Foreword
1 Scope
2 Test procedure
3 Results and statistical interpretation
4 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
Annex B (informative) Determination of oil retention -
EC method as given in EC Directive 87/94/EEC
Annex C (informative) Centrifuge method - Non-standardized
alternative method
Annex D (informative) Roller drum method - Non-standardized
alternative method
Bibliography
Provides 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.
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ISO 5313:1986 | High nitrogen content, straight ammonium nitrate fertilizers — Determination or oil retention |
| ISO 3534-1:2006 | Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability |
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