GB/T 4333.7-2019

Active

Ferrosilicon—Determination of sulfur content—Infrared absorption method and chromatographic separation-barium sulfate gravimetric method

硅铁 硫含量的测定 红外线吸收法和色层分离硫酸钡重量法

Standard Type
GBT
ICS
77.100
CCS
H11
Status
现行
Issue Date
2019-06-04
Implementation
2020-05-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A