HB/Z 5107.8-2004
Methods for analysis of chemical oxidation solution for magnesium alloy-Part 8:Determination of ammonia sulfate content in glacial acetic acid oxidation solution by barium sulfate gravimetric method (English Version)

Standard No.

HB/Z 5107.8-2004

Language

Chinese, Available in English version

Release Date

2004

Published By

Professional Standard - Aviation

Latest

HB/Z 5107.8-2004

Replace

HB/Z 5107-1978

Scope

This section specifies the methods, reagents, instruments, analysis steps and calculation of analysis results for the determination of ammonium sulfate (KNH) content in glacial acetic acid oxidation solution of magnesium alloys using the barium sulfate weight method. This section is applicable to the determination of ammonium sulfate content in magnesium alloy glacial acetic acid oxidation solution. Measuring weight range: lg/L~8g/L.

HB/Z 5107.8-2004 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 5107.8-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 8:Determination of ammonia sulfate content in glacial acetic acid oxidation solution by barium sulfate gravimetric method has been changed from HB/Z 5107-1978 Analytical method of magnesium alloy chemical oxidation solution.