YB/T 4738-2019
Determination of oxygen content of calcium silicon alloy by inert gas fusion infrared absorption method (English Version)

Standard No.

YB/T 4738-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

工业和信息化部

Latest

YB/T 4738-2019

YB/T 4738-2019 history

• 2019 YB/T 4738-2019 Determination of oxygen content of calcium silicon alloy by inert gas fusion infrared absorption method