XB/T 621.1-2016
Chemical analysis methods for holmium ferroalloy.Part 1:Determination of rare earth total cotent.Gravimetry (English Version)

Standard No.

XB/T 621.1-2016

Language

Chinese, Available in English version

Release Date

2016

Published By

Professional Standard - Rare Earth

Latest

XB/T 621.1-2016

Scope

This part of XB/T 621 specifies the method for determination of the total rare earth content in holmium-iron alloys. This part of XB/T 621 is suitable for the determination of the total rare earth content in holmium-iron alloys. The determination range is: 70.00%~90.00%.

XB/T 621.1-2016 history

• 2016 XB/T 621.1-2016 Chemical analysis methods for holmium ferroalloy.Part 1:Determination of rare earth total cotent.Gravimetry