ASTM D5837-99
Historical Standard: ASTM D5837-99 Standard Test Method for Furanic Compounds in Electrical Insulating Liquids by High- Performance Liquid Chromatography (HPLC)
SUPERSEDED (see Active link, below)
ASTM D5837
1. Scope
1.1 This test method covers the extraction from test specimens and detection of products of the degradation of cellulosic materials such as paper, pressboard, and cotton materials typically found as insulating materials in electrical equipment. These degradation products are furanic compounds, commonly referred to as furan-like, furanoid, furans, or substituted furan compounds. This test method allows either liquid/liquid or solid phase extraction (SPE) of the furanic compounds from the sample matrix followed by analysis for specific furanic compounds by HPLC.
1.2 The individual furanic compounds that may be identified and quantified include the following:
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
International Electrotechnical Commission (IEC) Standard
Method 1198 Furanic Compounds Analysis in Mineral Oil Insulating Oil Available from IEC, IEC Central Office, 3 rue de Varembe, P.O. Box 131, CH-1211, Geneva 20, Switzerland.ASTM Standards
D923 Practices for Sampling Electrical Insulating Liquids
D3487 Specification for Mineral Insulating Oil Used in Electrical Apparatus
D3612 Test Method for Analysis of Gases Dissolved in Electrical Insulating Oil by Gas Chromatography
Keywords
direct injection; furaldehyde; furanic; furanoid; furans; furfural; furfuraldehyde; furfuryl alcohol; furfurylfurfurol; furyl; HPLC; liquid/liquid extraction; solid-phase extraction; SPE; 5-hydroxymethyl-2-furaldehyde; 2-furaldehyde; 2-acetylfuran; ?5-methyl-2-furaldehyde; 2-Acetyl furan; Electrical insulating liquids; 2-Furaldehyde; Furanic compounds; Furfuraldehyde; Furfuryl alcohol; Furyl//furfuryl//furfurol//furfural; HPLC (high performance liquid chromatography); 5-Hydroxymethyl-2-furfural; Liquid extraction; Methyl-furfural; Solid phase extraction (SPE);
ICS Code
ICS Number Code 71.080.20 (Halogenated hydrocarbons)
DOI: 10.1520/D5837-99
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