GB/T 223.62-1988

Active

Methods for chemical analysis of iron，steel and alloy--The butyl acetate extraction photometric method for the determination of phosphorus content

钢铁及合金化学分析方法乙酸丁酯萃取光度法测定磷量

Standard Type

GBT

ICS

77.080

CCS

H11

Status

现行

Issue Date

1988-02-05

Implementation

1989-02-01

Responsible Dept

中国钢铁工业协会

Drafting Unit

N/A