GB/T 38812.1-2020

Active

Direct reduced iron—Determination of iron(Ⅱ) content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride

直接还原铁 亚铁含量的测定 三氯化铁分解重铬酸钾滴定法

Standard Type
GBT
ICS
73.060.10
CCS
D31
Status
现行
Issue Date
2020-06-02
Implementation
2021-01-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A