GB/T 6730.13-2025

Active

Iron ores—Determination of calcium and magnesium content—EGTA-CyDTA titrimetric method

铁矿石 钙和镁含量的测定 EGTA-CyDTA滴定法

Standard Type
GBT
ICS
73.060.10
CCS
D31
Status
现行
Issue Date
2025-08-29
Implementation
2026-03-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A