YS/T 1050.4-2015
Methods for chemical analysis of lead antimony concentrates.Part 4:Determination of zinc content.Na₂EDTA titration method (English Version)

Standard No.

YS/T 1050.4-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 1050.4-2015

Scope

This part of YS/T 1050 specifies the method for determination of zinc content in lead-antimony concentrate. This section is applicable to the determination of zinc content in lead-antimony concentrate, and the determination range (mass fraction) is 1.00% to 10.00%.

YS/T 1050.4-2015 history

• 2015 YS/T 1050.4-2015 Methods for chemical analysis of lead antimony concentrates.Part 4:Determination of zinc content.Na<下标2>EDTA titration method