ASTM D4422-03(2008)
Standard Test Method for Ash in Analysis of Petroleum Coke

Standard No.

ASTM D4422-03(2008)

Release Date

2003

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM D4422-13

Latest

ASTM D4422-19

Scope

The ash content is one of the properties used to evaluate petroleum coke and indicates the amount of undesirable residue present. Acceptable ash content varies with the intended use.

1.1 This test method covers the determination of the ash content of petroleum coke.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3 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 D4422-03(2008) history

• 2019 ASTM D4422-19 Standard Test Method for Ash in Analysis of Petroleum Coke
• 2013 ASTM D4422-13 Standard Test Method for Ash in Analysis of Petroleum Coke
• 2003 ASTM D4422-03(2008) Standard Test Method for Ash in Analysis of Petroleum Coke
• 2003 ASTM D4422-03 Standard Test Method for Ash in Analysis of Petroleum Coke
• 1994 ASTM D4422-94(1998) Standard Test Method for Ash In Analysis of Petroleum Coke