BS 6043-1.11:2000
$102.76
Methods of sampling and test for carbonaceous materials used in aluminium manufacture – Determination of the atomic C/H ratio of the quinoline-insoluble material
Published By | Publication Date | Number of Pages |
BSI | 2000 | 18 |
This International Standard describes a method for the determination of the atomic carbon/hydrogen ratio of quinoline-insoluble material isolated from coal-tar pitches. A procedure for the isolation of the quinoline-insoluble material in a form suitable for the analysis is described.
NOTE The isolation procedure is not an alternative to ISO 69711), which is to be used in all cases where the amount of quinoline-insoluble matter present in a pitch is to be determined.