GJB 5404.5-2005
Analysis methods for trace elements in super alloys Part 5: Determination of copper content by flame atomic absorption spectrometric method (English Version)

Standard No.

GJB 5404.5-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

Latest

GJB 5404.5-2005

Scope

This part specifies the principle, reagents, instruments, analysis steps, result calculation and allowable difference for the determination of copper content in superalloys by flame atomic absorption spectrometry. This section applies to the determination of copper content in superalloys. Measuring range: 0.005% to 0.50%.

GJB 5404.5-2005 Referenced Document

• GB/T 222 Permissible tolerances for chemical composition of steel products*， 2006-02-05 Update

GJB 5404.5-2005 history

• 2005 GJB 5404.5-2005 Analysis methods for trace elements in super alloys Part 5: Determination of copper content by flame atomic absorption spectrometric method