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BS EN 14110:2019 – TC:2020 Edition

BS EN 14110:2019 – TC:2020 Edition

$134.27

Tracked Changes. Fat and oil derivatives. Fatty Acid Methyl Esters. Determination of methanol content

Published By Publication Date Number of Pages
BSI 2020 34
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This document specifies a method for the determination of the methanol content of fatty acid methyl esters (FAME) for use as diesel fuel and domestic heating fuel. The method is applicable to methanol contents between 0,01 % (m/m) and 0,5 % (m/m). The method is not applicable to mixtures of FAME containing other low boiling components.

NOTE

For the purposes of this document, the terms “% (m/m)” and “% (V/V)” are used to represent respectively the mass fraction and the volume fraction.

WARNING

The use of this document can involve hazardous materials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. It is the responsibility of users of this document to take appropriate measures to ensure the safety and health of personnel prior to application of the standard, and fulfil statutory and regulatory requirements for this purpose.

PDF Catalog

PDF Pages PDF Title
20 National foreword
23 European foreword
24 1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
25 6 Apparatus
6.5 Crimping pliers.
6.10 Automatic headspace equipment
26 7 Sampling
8 Operation conditions
8.1 Analytical conditions
27 8.2 Operation
9 Calibration solutions
10 Procedure
10.1 General
10.2 Procedure A — Internal calibration
10.2.1 General
28 10.2.2 Internal calibration
10.2.3 Analysis and Calculation using internal calibration
29 10.3 Procedure B — External calibration
10.3.1 General
10.3.2 External calibration
10.3.3 Analysis and calculation using external calibration
11 Precision
11.1 General
11.2 Repeatability
30 11.3 Reproducibility
12 Test report
31 Annex A (informative) Results on an interlaboratory study
32 Annex B (informative) Example of a chromatogram for procedure A
33 Bibliography

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BS EN 14110:2019 - TC
$134.27