HB 5218.9-1982
Determination of nickel content in aluminum alloy (English Version)

Standard No.

HB 5218.9-1982

Language

Chinese, Available in English version

Release Date

1982

Published By

Professional Standard - Aviation

Status

Withdraw

Replace By

HB 5218.9-1995

Latest

HB/Z 5218.9-2004

HB 5218.9-1982 history

• 2004 HB/Z 5218.9-2004 Methods for chemical analysis of aluminium alloys-Part 9:Determination of zinc content by tri-n-octylamine extraction EDTA volumetric method
• 1970 HB 5218.9-1995 Aluminum Alloy Chemical Analysis Method Trin-octylamine Extraction——EDTA Titration Method for Determination of Zinc Content
• 1982 HB 5218.9-1982 Determination of nickel content in aluminum alloy