YS/T 445.2-2019
Methods for chemical analysis of silver concentrates--Determination of copper content (English Version)

Standard No.

YS/T 445.2-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

工业和信息化部

Latest

YS/T 445.2-2019

Replace

YS/T 445.2-2001

YS/T 445.2-2019 history

• 2019 YS/T 445.2-2019 Methods for chemical analysis of silver concentrates--Determination of copper content
• 2001 YS/T 445.2-2001 Methods for chemical analysis of silver concentrates--Determination of copper content