GB/T 9489-2024

Active

Methods for chemical analysis of alundum powder

刚玉粉化学分析方法

Standard Type
GBT
ICS
91.100.10
CCS
Q62
Status
现行
Issue Date
2024-11-28
Implementation
2025-06-01
Responsible Dept
中国建筑材料联合会
Drafting Unit
N/A