GB/T 6730.37-1986

Abolished

Methods for chemical analysis of iron ores--The 4-[(5-chloro-2-phridyl)azo]-1,3-diaminobenzene photometric method for the determination of cobalt content

铁矿石化学分析方法 4-[(5-氯-2-吡啶)偶氮]-1,3-二氨基苯光度法测定钴量

Standard Type
GBT
ICS
73.060
CCS
D31
Status
废止
Issue Date
1986-08-19
Implementation
1987-08-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A