YS/T 539.7-2006
Nickel-based alloy powder chemical analysis method Nitroso R salt spectrophotometric determination of cobalt content (English Version)

Standard No.

YS/T 539.7-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

Professional Standard - Non-ferrous Metal

Status

Be replaced 2010-06

Replace By

YS/T 539.7-2009

Latest

YS/T 539.7-2009

YS/T 539.7-2006 history

• 2009 YS/T 539.7-2009 Methods for chemical analysis of nickel base alloy powder.Part 7:Determination of cobalt content.Nitroso-R salt spectrophotometry
• 2006 YS/T 539.7-2006 Nickel-based alloy powder chemical analysis method Nitroso R salt spectrophotometric determination of cobalt content