ASTM D6969-03

Standard Practice for Preparation of Calcined Petroleum Coke Samples for Analysis

STANDARD published on 1.11.2003

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The information about the standard:

Designation standards: ASTM D6969-03
Note: WITHDRAWN
Publication date standards: 1.11.2003
SKU: NS-37145
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Category: Technical standards ASTM

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Annotation of standard text ASTM D6969-03 :

Keywords:

calcined petroleum coke, sample division, sample preparation, sample reduction, ICS Number Code 75.160.10 (Solid fuels)

Additional information

Significance and 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.

1. Scope

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.

2. Referenced Documents

D1552-23	Standard Test Method for Sulfur in Petroleum Products by High Temperature Combustion and Infrared (IR) Detection or Thermal Conductivity Detection (TCD)
D5004-23	Standard Test Method for Real Density of Calcined Petroleum Coke by Xylene Displacement
D4931-23	Standard Test Method for Gross Moisture in Green Petroleum Coke
D4930-23	Standard Test Method for Dust Control Material on Calcined Petroleum Coke
D4422-25	Standard Test Method for Ash Content in Petroleum Coke
D2638-24	Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
D4292-23	Standard Test Method for Determination of Vibrated Bulk Density of Calcined Petroleum Coke
D5056-22	Standard Test Method for Trace Metals in Petroleum Coke by Atomic Absorption
D5600-22	Standard Test Method for Trace Metals in Petroleum Coke by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES)
D5187-25	Standard Test Method for Determination of Crystallite Size (Lc) of Calcined Petroleum Coke by X-Ray Diffraction
D5709-22	Standard Test Method for Sieve Analysis of Petroleum Coke
D6376-25	Standard Test Method for Determination of Trace Metals in Petroleum Coke by Wavelength Dispersive X-ray Fluorescence Spectroscopy

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