YB/T 4909.2-2021
Analytical Methods for Calcium-Based Desulfurizers for Pretreatment of Steelmaking Water Part 2: Determination of Calcium Fluoride Content Distillation-Zirconium Salt Titration Method (English Version)

Standard No.

YB/T 4909.2-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

工业和信息化部

Latest

YB/T 4909.2-2021

YB/T 4909.2-2021 history

• 2021 YB/T 4909.2-2021 Analytical Methods for Calcium-Based Desulfurizers for Pretreatment of Steelmaking Water Part 2: Determination of Calcium Fluoride Content Distillation-Zirconium Salt Titration Method