YS/T 445.7-2001
Methods for chemical analysis of silver concentrates--Determination of lead content (English Version)

Standard No.

YS/T 445.7-2001

Language

Chinese, Available in English version

Release Date

2001

Published By

Professional Standard - Non-ferrous Metal

Status

Be replaced 2020-01

Replace By

YS/T 445.7-2019

Latest

YS/T 445.7-2019

YS/T 445.7-2001 history

• 2019 YS/T 445.7-2019 Methods for chemical analysis of silver concentrates--Determination of lead content
• 2001 YS/T 445.7-2001 Methods for chemical analysis of silver concentrates--Determination of lead content