GB/T 33878-2017

Active

Steel cross wedge rollings—Technological design principle

钢质楔横轧件 工艺编制原则

Standard Type
GBT
ICS
77.140.85
CCS
J32
Status
现行
Issue Date
2017-07-12
Implementation
2018-02-01
Responsible Dept
国家标准委
Drafting Unit
N/A