ASTM D5310-00(2004)
Historical Standard: ASTM D5310-00(2004) Standard Test Method for Tar Acid Composition by Capillary Gas Chromatography
SUPERSEDED (see Active link, below)
ASTM D5310
1. Scope
1.1 This test method covers the quantitative determination of phenol and certain homologues of phenol in tar acid and cresylic acid mixtures using capillary gas chromatography. It is a normalization test method that determines homolog distribution but is not an absolute assay since it does not account for water or other compounds not detected by a flame ionization detector.
1.2 The following applies to all specified limits in this standard: for purposes of determining conformance with this standard, an observed value or a calculated value shall be rounded off 'to the nearest unit' in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29.
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. For specific hazard statements, see Section 7.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D3852 Practice for Sampling and Handling Phenol, Cresols, and Cresylic Acid
D4790 Terminology of Aromatic Hydrocarbons and Related Chemicals
D6809 Guide for Quality Control and Quality Assurance Procedures for Aromatic Hydrocarbons and Related Materials
E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
Keywords
cresols; cresylic acid; gas chromatography; phenol; tar acid; xylenols; Capillary gas chromatography; Cresols; Cresylic acid; Tar acids; Xylenols; Gas chromatography (GC)--paints/related coatings/materials; Phenol ;
ICS Code
ICS Number Code 71.080.40 (Organic acids)
DOI: 10.1520/D5310-00R04
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