ASTM D6969-03
Standard Practice for Preparation of Calcined Petroleum Coke Samples for Analysis

Standard No.

ASTM D6969-03

Release Date

2003

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM D6969-03(2008)

Latest

ASTM D6969-23

Scope

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.

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.

ASTM D6969-03 history

• 2023 ASTM D6969-23 Standard Practice for Preparation of Calcined Petroleum Coke Samples for Analysis
• 2017 ASTM D6969-17 Standard Practice for Preparation of Calcined Petroleum Coke Samples for Analysis
• 2016 ASTM D6969-16 Standard Practice for Preparation of Calcined Petroleum Coke Samples for Analysis
• 2015 ASTM D6969-15 Standard Practice for Preparation of Calcined Petroleum Coke Samples for Analysis
• 2003 ASTM D6969-03(2008) Standard Practice for Preparation of Calcined Petroleum Coke Samples for Analysis
• 2003 ASTM D6969-03 Standard Practice for Preparation of Calcined Petroleum Coke Samples for Analysis