YS/T 1494-2021
Chemical analysis method for high purity gold Determination of impurity element content Glow discharge mass spectrometry (English Version)

Standard No.

YS/T 1494-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

工业和信息化部

Latest

YS/T 1494-2021

YS/T 1494-2021 history

• 2021 YS/T 1494-2021 Chemical analysis method for high purity gold Determination of impurity element content Glow discharge mass spectrometry