GB/T 31197-2026

Upcoming

Inorganic chemicals for industrial use—Determination of impurity ions—Ion chromatography method

无机化工产品 杂质离子的测定 离子色谱法

Standard Type
GBT
ICS
71.060.01
CCS
G 10
Status
即将实施
Issue Date
2026-03-31
Implementation
2026-10-01
Responsible Dept
中国石油和化学工业联合会
Drafting Unit
N/A