YS/T 445.9-2019
Methods of chemical analysis of silver concentrates Part 9: Determination of lead, zinc and cadmium content Flame atomic absorption spectrometry (English Version)

Standard No.

YS/T 445.9-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

工业和信息化部

Latest

YS/T 445.9-2019

Replace

YS/T 445.9-2001

YS/T 445.9-2019 history

• 2019 YS/T 445.9-2019 Methods of chemical analysis of silver concentrates Part 9: Determination of lead, zinc and cadmium content Flame atomic absorption spectrometry
• 2001 YS/T 445.9-2001 Methods for chemical analysis of silver concentrates--Determination of lead and zinc content