HB/Z 5107.18-2004
Methods for analysis of chemical oxidation solution for magnesium alloy-Part 18:Determination of ammonium chloride (sodium chloride)content in nitric acid oxidation solution by potentiometric method (English Version)

Standard No.

HB/Z 5107.18-2004

Language

Chinese, Available in English version

Release Date

2004

Published By

Professional Standard - Aviation

Latest

HB/Z 5107.18-2004

Replace

HB/Z 5107-1978

Scope

This part specifies the principle reagents, instruments, analysis steps and calculation of analysis results for the determination of ammonium oxide (sodium oxide) content in magnesium alloy nitric acid oxidation solution using potentiometric titration. This section applies to the determination of the ammonium oxide (sodium oxide) content in the nitric acid oxidation solution of magnesium alloys. Measuring range: RAF 2g/L.

HB/Z 5107.18-2004 history

• 2004 HB/Z 5107.2-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 2:Determination of sodium fluoride content in sodium fluoride oxidation solution by depositive titrimetric method
• 1979 HB/Z 5107-1978 Analytical method of magnesium alloy chemical oxidation solution

HB/Z 5107.18-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 18:Determination of ammonium chloride (sodium chloride)content in nitric acid oxidation solution by potentiometric method has been changed from HB/Z 5107-1978 Analytical method of magnesium alloy chemical oxidation solution.