GB/T 6730.8-1986

Abolished

Methods for chemical analysis of iron ores--The potassium dichromate volumetric method for the determination of iron (Ⅱ)content

铁矿石化学分析方法重铬酸钾容量法测定亚铁量

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