GB/T 14949.11-2021

Active

Manganese ores—Determination of carbon content—Gravimetric method and infrared absorption method

锰矿石 碳含量的测定 重量法和红外线吸收法

Standard Type
GBT
ICS
73.060.20
CCS
D32
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