JB/T 9220.1-1999
Chemical analysis methods for acid slay of cupola.General rules and specification (English Version)

Standard No.

JB/T 9220.1-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Machinery

Latest

JB/T 9220.1-1999

Replace

JB/Z 284.1-1987

Scope

This standard specifies the guidelines for a series of sample processing and analysis processes from the time the laboratory receives the sample to the completion of analysis. This standard is applicable to the composition analysis of acidic slag of cast iron furnaces.

JB/T 9220.1-1999 history

• 1999 JB/T 9220.1-1999 Chemical analysis methods for acid slay of cupola.General rules and specification
• 0000 JB/Z 284.1-1987