GB/T 45480-2025

Active

Manganese ores and concentrates—Determination of aluminium content—Photometric and gravimetric methods

锰矿石和锰精矿 铝含量的测定 光度法和重量法

Standard Type
GBT
ICS
73.060.20
CCS
D32
Status
现行
Issue Date
2025-03-28
Implementation
2025-10-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A