YS/T 1050.7-2015
Methods for chemical analysis of lead antimony concentrates.Part 7:Determination of bismuth and copper contents.Flame atomic absorption spectrometric method (English Version)

Standard No.

YS/T 1050.7-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 1050.7-2015

Scope

This part of YS/T 1050 specifies the method for determining the amount of bismuth and copper in lead-antimony concentrate. This section is applicable to the determination of the bismuth content and copper content in lead-antimony concentrate. The determination range (mass fraction) is 0.015% to 1.00% for bismuth and 0.15% to 1.00% for copper.

YS/T 1050.7-2015 history

• 2015 YS/T 1050.7-2015 Methods for chemical analysis of lead antimony concentrates.Part 7:Determination of bismuth and copper contents.Flame atomic absorption spectrometric method