HB 5220.45-1995
Chemical Analysis Method of Superalloy Carrier Precipitation-Molybdenum Blue Absorption Spectrophotometry Determination of Antimony Content (English Version)

Standard No.

HB 5220.45-1995

Language

Chinese, Available in English version

Published By

Professional Standard - Aviation

Status

Be replaced 2008-10

Replace By

HB 5220.45-2008

Latest

HB 5220.45-2008

Scope

This standard specifies the method summary, reagents, analysis steps, drawing of working curves, calculation of analysis results and allowable differences for the determination of antimony content in high-temperature alloys using carrier precipitation-molybdenum blue absorption photometry. This standard is applicable to the determination of antimony content in high-temperature alloys and steels.

HB 5220.45-1995 history

• 2008 HB 5220.45-2008 Methods for chemical analysis of superalloys. Part 45: Determination of antimony content by carrier precipitation molybdenum blue photometric method
• 1970 HB 5220.45-1995 Chemical Analysis Method of Superalloy Carrier Precipitation-Molybdenum Blue Absorption Spectrophotometry Determination of Antimony Content