GB/T 3074.4-2003

Abolished

Method for the determination of the coefficient of thermal expansion of graphite electrodes

石墨电极热膨胀系数(CTE)测定方法

Standard Type

GBT

ICS

29.040

CCS

Q51

Status

废止

Issue Date

2003-09-12

Implementation

2004-04-01

Responsible Dept

中国钢铁工业协会

Drafting Unit

中国钢铁工业协会

📚 References & Relations / 引用与关联

normative_reference GB/T 1427