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BS EN 12662-2:2024

$102.76

Liquid petroleum products. Determination of total contamination – Fatty acid methyl esters

Published By Publication Date Number of Pages
BSI 2024 16
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This document specifies a method for the determination of the content of undissolved substances, referred to as total contamination, in neat fatty acid methyl esters (FAME). The working range is from 5 mg/kg to 27 mg/kg and it was established in an interlaboratory study by applying EN ISO 4259-1 [1]. This document in general is applicable to FAME having a kinematic viscosity not exceeding 8 mm2/s at 20 °C, or 5 mm2/s at 40 °C, e.g. as specified in EN 14214 [2]. This test method can be used for FAME having a kinematic viscosity exceeding 8 mm2/s at 20 °C, or 5 mm2/s at 40 °C, however in such cases the precision of the test method has not been determined. NOTE For the purposes of this document, the term “% (V/V)” is used to represent the volume fraction, φ, of a material. 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 the user of this document to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

PDF Catalog

PDF Pages PDF Title
2 undefined
7 1 Scope
2 Normative references
3 Terms and definitions
4 Principle
8 5 Reagents and materials
6 Equipment
9 7 Cleansing of sample containers and filtration apparatus
10 8 Sampling
9 Preparation of the test portion
9.1 General
9.2 Neat FAME
11 10 Preparation of the equipment
10.1 Preparation of the filtration apparatus
10.2 Preparation of the filter
12 11 Procedure
13 12 Calculation
13 Expression of results
14 Precision
14.1 General
14.2 Repeatability
14.3 Reproducibility
14 15 Test report
BS EN 12662-2:2024
$102.76