GB/T 7731.10-2021

Active

Ferrotungsten—Determination of carbon content—Infrared absorption method

钨铁 碳含量的测定 红外线吸收法

Standard Type
GBT
ICS
77.100
CCS
H11
Status
现行
Issue Date
2021-08-20
Implementation
2022-03-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A