ASTM C561-91(2000)
Standard Test Method for Ash in a Graphite Sample

Standard No.

ASTM C561-91(2000)

Release Date

1991

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM C561-91(2005)

Latest

ASTM C561-23

Scope

1.1 This test method provides a practical determination for the ash content in a graphite sample.

1.2 This standard does not purport to address all of the safety problems, 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 C561-91(2000) history

• 2023 ASTM C561-23 Standard Test Method for Ash in a Graphite Sample
• 2016 ASTM C561-16 Standard Test Method for Ash in a Graphite Sample
• 2010 ASTM C561-91(2010)e1 Standard Test Method for Ash in a Graphite Sample
• 1991 ASTM C561-91(2005) Standard Test Method for Ash in a Graphite Sample
• 1991 ASTM C561-91(2000) Standard Test Method for Ash in a Graphite Sample