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ASTM D6969-03

Historical Revision

Standard Practice for Preparation of Calcined Petroleum Coke Samples for Analysis

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1.1 This practice covers the preparation procedures necessary for the reduction and division of calcined petroleum coke samples in order to generate appropriate analytical samples upon which physical and chemical analytical tests will be performed.

1.2 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.


This practice provides field personnel and laboratories with standard procedures for dividing, reducing, and mixing gross samples and intermediate samples, such that the resulting prepared analysis samples are more uniform from laboratory to laboratory. Adherence to these guidelines is expected to provide significant reduction in inter-laboratory variability.

SDO ASTM: ASTM International
Document Number D6969
Publication Date Nov. 1, 2003
Language en - English
Page Count 3
Revision Level 03
Supercedes
Committee D02.05
Publish Date Document Id Type View
July 1, 2023 D6969-23 Revision
Jan. 1, 2017 D6969-17 Revision
June 1, 2016 D6969-16 Revision
June 1, 2015 D6969-15 Revision
Nov. 1, 2003 D6969-03 Revision
Oct. 15, 2008 D6969-03R08 Reaffirmation