GB/T 5614-1985

Abolished

The designations，definitions and symbols for heat treatment tempers of iron castings

铸铁件热处理状态的名称、定义及代号

Standard Type
GBT
ICS
77.140.80
CCS
J31
Status
废止
Issue Date
1985-11-25
Implementation
1986-08-01
Responsible Dept
国家标准委
Drafting Unit
N/A