HB 5220.19-1995
Method for chemical analysis of superalloys-Separation of copper-iron reagents and copper reagents-EDTA volumetric method for determination of aluminum content (English Version)

Standard No.

HB 5220.19-1995

Language

Chinese, Available in English version

Release Date

1995

Published By

Professional Standard - Aviation

Status

Be replaced 2008-10

Replace By

HB 5220.19-2008

Latest

HB 5220.19-2008

Replace

HB 5220.10(1)-82

Scope

This standard specifies the method summary, reagents, analysis steps, calculation and tolerance of analysis results for the determination of aluminum content in high-temperature alloys using copper-iron reagents and copper reagent separation-EDTA volumetric method. This standard is applicable to the determination of aluminum content in high-temperature alloys.

HB 5220.19-1995 history

• 2008 HB 5220.19-2008 Methods for chemical analysis of superalloys. Part 19: Determination of aluminum content by cupferron, cupron separation-EDTA volumetric method
• 1995 HB 5220.19-1995 Method for chemical analysis of superalloys-Separation of copper-iron reagents and copper reagents-EDTA volumetric method for determination of aluminum content
• 1982 HB 5220.19-1982 Determination of zirconium content in superalloy