YB/T 4899-2021
Modified sintered flue gas desulfurization ash for use in concrete (English Version)

Standard No.

YB/T 4899-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

工业和信息化部

Latest

YB/T 4899-2021

YB/T 4899-2021 history

• 2021 YB/T 4899-2021 Modified sintered flue gas desulfurization ash for use in concrete