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 |
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 |
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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 |