GB/T 5686.1-2008

Abolished

Ferromanganese，ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal - Determination of manganese content - Potentiometric method and titrimetric mothod after ammonium nitrate & perchloric acid oxidation

锰铁、锰硅合金、氮化锰铁和金属锰锰含量的测定电位滴定法、硝酸铵氧化滴定法及高氯酸氧化滴定法

Standard Type

GBT

ICS

77.100

CCS

H11

Status

废止

Issue Date

2008-05-13

Implementation

2008-11-01

Responsible Dept

中国钢铁工业协会

Drafting Unit

N/A