ASTM-D5987 2015
$40.63
D5987-96(2015) Standard Test Method for Total Fluorine in Coal and Coke by Pyrohydrolytic Extraction and Ion Selective Electrode or Ion Chromatograph Methods
| Published By | Publication Date | Number of Pages |
| ASTM | 2015 | 7 |
ASTM D5987-96-Reapproved2015
Withdrawn Standard: Standard Test Method for Total Fluorine in Coal and Coke by Pyrohydrolytic Extraction and Ion Selective Electrode or Ion Chromatograph Methods (Withdrawn 2020)
ASTM D5987
Scope
1.1 This test method covers the analysis of total fluorine in coal and coke.
1.2 This analysis was successfully tested on coals containing 37 % ash or less (see AS 1038.10.4 and Conrad2).
1.3 The values stated in SI units shall be regarded as standard. The values given in parentheses are for information only.
1.4 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 Note 4.
1.5 All accountability and quality control aspects of Guide D4621 apply to this test method.
Keywords
coal; coal products; coke; fluorine content; ion chromatograph; ion-selective electrode; pyrohydrolysis; tube-furnace ;
ICS Code
ICS Number Code 71.040.50 (Physicochemical methods of analysis)
DOI: 10.1520/D5987-96R15
