JB/T 9548.8-1999
Methods for chemical analysis of iron-chromium-aluminium alloys.Sodium hydroxide separation - complex titration method for the determination of aluminium content (English Version)

Standard No.

JB/T 9548.8-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Machinery

Status

Be replaced 2016-01

Replace By

JB/T 9548.8-2015

JB/T 9548.8-2014

Latest

JB/T 9548.8-2015

Replace

ZB K14003.8-1988

Scope

This standard specifies a method for determining the amount of aluminum in aluminum alloys using sodium hydroxide separation-chelation titration. This standard is applicable to the determination of acid-soluble aluminum content in iron-chromium-aluminum alloys. Measuring range: 3.00% ~ 8.00%.

JB/T 9548.8-1999 history

• 2015 JB/T 9548.8-2015 Methods for chemical analysis of Fr-Cr-Al alloys.Part 8: Determination of aluminium content
• 1999 JB/T 9548.8-1999 Methods for chemical analysis of iron-chromium-aluminium alloys.Sodium hydroxide separation - complex titration method for the determination of aluminium content