PREN 14538 : DRAFT 2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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FAT AND OIL DERIVATIVES - FATTY ACID METHYL ESTER (FAME) - DETERMINATION OF CA AND MG CONTENT BY OPTICAL EMISSION SPECTRAL ANALYSIS WITH INDUCTIVELY COUPLED PLASMA (ICP OES)
12-01-2013
01-06-2006
Foreword
1 Scope
2 Normative references
3 Principle
4 Chemicals
5 Apparatus
6 Sampling
7 Preparation of the calibration solutions and the blank solution
7.1 General
7.2 Blank solution
7.3 Calibration solution with a nominal element content
of 0,5 mg/kg
7.4 Calibration solution with a nominal element content
of 1 mg/kg
7.5 Calibration solution with a nominal element content
of 5 mg/kg
7.6 Calibration solution with a nominal element content
of 10 mg/kg
8 Calibration
8.1 General
8.2 Calibration
8.3 Check of calibration
9 Sample analysis
9.1 Sample preparation
9.2 Measurement
10 Evaluation
11 Results
12 Precision
12.1 Repeatability
12.2 Reproducibility
13 Test report
Specifies a procedure for the direct determination of the soap building elements calcium (Ca) and magnesium (Mg) in Fatty acid methyl esters (FAME) by ICP OES at levels of about 1 mg/kg to 10 mg/kg.
| Committee |
TC 19
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| 02/123664 DC : DRAFT SEP 2002 | Identical |
| NEN EN 14538 : 2006 | Identical |
| EN ISO 3170:2004 | Petroleum liquids - Manual sampling (ISO 3170:2004) |
| EN ISO 3171:1999 | Petroleum liquids - Automatic pipeline sampling (ISO 3171:1988) |